45452306 has 12 divisors (see below), whose sum is σ = 68635422. Its totient is φ = 22574736.

The previous prime is 45452299. The next prime is 45452311. The reversal of 45452306 is 60325454.

It can be written as a sum of positive squares in only one way, i.e., 31080625 + 14371681 = 5575^2 + 3791^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99230 + ... + 99686.

Almost surely, 2^45452306 is an apocalyptic number.

45452306 is a deficient number, since it is larger than the sum of its proper divisors (23183116).

45452306 is an equidigital number, since it uses as much as digits as its factorization.

45452306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45452306 is about 6741.8325401926. The cubic root of 45452306 is about 356.8770666862.

The spelling of 45452306 in words is "forty-five million, four hundred fifty-two thousand, three hundred six".