39425975 has 12 divisors (see below), whose sum is σ = 51764544. Its totient is φ = 29685120.

The previous prime is 39425959. The next prime is 39425999. The reversal of 39425975 is 57952493.

It is not a de Polignac number, because 39425975 - 2⁴ = 39425959 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 45959 + ... + 46808.

It is an arithmetic number, because the mean of its divisors is an integer number (4313712).

Almost surely, 2^39425975 is an apocalyptic number.

39425975 is a deficient number, since it is larger than the sum of its proper divisors (12338569).

39425975 is a wasteful number, since it uses less digits than its factorization.

39425975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92794 (or 92789 counting only the distinct ones).

The product of its digits is 340200, while the sum is 44.

The square root of 39425975 is about 6279.0106704799. The cubic root of 39425975 is about 340.3513524772.

The spelling of 39425975 in words is "thirty-nine million, four hundred twenty-five thousand, nine hundred seventy-five".