39696675 has 24 divisors (see below), whose sum is σ = 66751680. Its totient is φ = 20810400.

The previous prime is 39696661. The next prime is 39696677. The reversal of 39696675 is 57669693.

It is not a de Polignac number, because 39696675 - 2¹³ = 39688483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39696677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61 + ... + 8910.

It is an arithmetic number, because the mean of its divisors is an integer number (2781320).

Almost surely, 2^39696675 is an apocalyptic number.

39696675 is a deficient number, since it is larger than the sum of its proper divisors (27055005).

39696675 is a wasteful number, since it uses less digits than its factorization.

39696675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9043 (or 9038 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 51.

The square root of 39696675 is about 6300.5297396330. The cubic root of 39696675 is about 341.1285308799.

The spelling of 39696675 in words is "thirty-nine million, six hundred ninety-six thousand, six hundred seventy-five".