45075392 has 14 divisors (see below), whose sum is σ = 89446608. Its totient is φ = 22537664.

The previous prime is 45075341. The next prime is 45075409. The reversal of 45075392 is 29357054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352088 + ... + 352215.

Almost surely, 2^45075392 is an apocalyptic number.

It is an amenable number.

45075392 is a deficient number, since it is larger than the sum of its proper divisors (44371216).

45075392 is an equidigital number, since it uses as much as digits as its factorization.

45075392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704315 (or 704305 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 45075392 is about 6713.8209687182. The cubic root of 45075392 is about 355.8878576209.

The spelling of 45075392 in words is "forty-five million, seventy-five thousand, three hundred ninety-two".