45626322 has 64 divisors (see below), whose sum is σ = 107827200. Its totient is φ = 12602304.

The previous prime is 45626303. The next prime is 45626341. The reversal of 45626322 is 22362654.

45626322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45626303) and next prime (45626341).

It is a super-2 number, since 2×45626322² = 4163522518495368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45626322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229179 + ... + 229377.

It is an arithmetic number, because the mean of its divisors is an integer number (1684800).

Almost surely, 2^45626322 is an apocalyptic number.

45626322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 45626322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53913600).

45626322 is an abundant number, since it is smaller than the sum of its proper divisors (62200878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45626322 is a wasteful number, since it uses less digits than its factorization.

45626322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its digits is 17280, while the sum is 30.

The square root of 45626322 is about 6754.7259011747. The cubic root of 45626322 is about 357.3319261457.

Adding to 45626322 its reverse (22362654), we get a palindrome (67988976).

The spelling of 45626322 in words is "forty-five million, six hundred twenty-six thousand, three hundred twenty-two".