39995468 has 6 divisors (see below), whose sum is σ = 69992076. Its totient is φ = 19997732.

The previous prime is 39995411. The next prime is 39995471. The reversal of 39995468 is 86459993.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4999430 + ... + 4999437.

It is an arithmetic number, because the mean of its divisors is an integer number (11665346).

Almost surely, 2^39995468 is an apocalyptic number.

It is an amenable number.

39995468 is a deficient number, since it is larger than the sum of its proper divisors (29996608).

39995468 is a wasteful number, since it uses less digits than its factorization.

39995468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9998871 (or 9998869 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The square root of 39995468 is about 6324.1970241288. The cubic root of 39995468 is about 341.9822728292.

The spelling of 39995468 in words is "thirty-nine million, nine hundred ninety-five thousand, four hundred sixty-eight".