45206322 has 24 divisors (see below), whose sum is σ = 105174576. Its totient is φ = 12916008.

The previous prime is 45206321. The next prime is 45206327. The reversal of 45206322 is 22360254.

45206322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45206322² = 4087223097535368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45206292 and 45206301.

It is not an unprimeable number, because it can be changed into a prime (45206321) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 76588 + ... + 77175.

It is an arithmetic number, because the mean of its divisors is an integer number (4382274).

Almost surely, 2^45206322 is an apocalyptic number.

45206322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45206322 is an abundant number, since it is smaller than the sum of its proper divisors (59968254).

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

45206322 is a wasteful number, since it uses less digits than its factorization.

45206322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153782 (or 153775 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 45206322 is about 6723.5646795431. The cubic root of 45206322 is about 356.2321057186.

Adding to 45206322 its reverse (22360254), we get a palindrome (67566576).

The spelling of 45206322 in words is "forty-five million, two hundred six thousand, three hundred twenty-two".