45395504 has 40 divisors (see below), whose sum is σ = 109659648. Its totient is φ = 17686080.

The previous prime is 45395489. The next prime is 45395509. The reversal of 45395504 is 40559354.

It is not an unprimeable number, because it can be changed into a prime (45395509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17192 + ... + 19655.

Almost surely, 2^45395504 is an apocalyptic number.

45395504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45395504 is an abundant number, since it is smaller than the sum of its proper divisors (64264144).

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

45395504 is a wasteful number, since it uses less digits than its factorization.

45395504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36873 (or 36867 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 45395504 is about 6737.6185703852. The cubic root of 45395504 is about 356.7283409618.

The spelling of 45395504 in words is "forty-five million, three hundred ninety-five thousand, five hundred four".