45626306 has 8 divisors (see below), whose sum is σ = 74661264. Its totient is φ = 20739220.

The previous prime is 45626303. The next prime is 45626341. The reversal of 45626306 is 60362654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45626303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036940 + ... + 1036983.

It is an arithmetic number, because the mean of its divisors is an integer number (9332658).

Almost surely, 2^45626306 is an apocalyptic number.

45626306 is a deficient number, since it is larger than the sum of its proper divisors (29034958).

45626306 is a wasteful number, since it uses less digits than its factorization.

45626306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073936.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 45626306 is about 6754.7247168186. The cubic root of 45626306 is about 357.3318843766.

It can be divided in two parts, 456 and 26306, that added together give a palindrome (26762).

The spelling of 45626306 in words is "forty-five million, six hundred twenty-six thousand, three hundred six".