45176452 has 12 divisors (see below), whose sum is σ = 83219920. Its totient is φ = 21399336.

The previous prime is 45176441. The next prime is 45176459. The reversal of 45176452 is 25467154.

It is not an unprimeable number, because it can be changed into a prime (45176459) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 297138 + ... + 297289.

Almost surely, 2^45176452 is an apocalyptic number.

It is an amenable number.

45176452 is a deficient number, since it is larger than the sum of its proper divisors (38043468).

45176452 is a wasteful number, since it uses less digits than its factorization.

45176452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594450 (or 594448 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 45176452 is about 6721.3430205577. The cubic root of 45176452 is about 356.1536285132.

The spelling of 45176452 in words is "forty-five million, one hundred seventy-six thousand, four hundred fifty-two".