45693725 has 36 divisors (see below), whose sum is σ = 71923968. Its totient is φ = 28476000.

The previous prime is 45693719. The next prime is 45693731. The reversal of 45693725 is 52739654.

It is an interprime number because it is at equal distance from previous prime (45693719) and next prime (45693731).

It is not a de Polignac number, because 45693725 - 2⁸ = 45693469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11780 + ... + 15170.

It is an arithmetic number, because the mean of its divisors is an integer number (1997888).

Almost surely, 2^45693725 is an apocalyptic number.

It is an amenable number.

45693725 is a deficient number, since it is larger than the sum of its proper divisors (26230243).

45693725 is a wasteful number, since it uses less digits than its factorization.

45693725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426 (or 3414 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 45693725 is about 6759.7133814978. The cubic root of 45693725 is about 357.5077997222.

The spelling of 45693725 in words is "forty-five million, six hundred ninety-three thousand, seven hundred twenty-five".