39768332 has 12 divisors (see below), whose sum is σ = 69693456. Its totient is φ = 19855920.

The previous prime is 39768329. The next prime is 39768341. The reversal of 39768332 is 23386793.

It is a self number, because there is not a number n which added to its sum of digits gives 39768332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719 + ... + 9662.

It is an arithmetic number, because the mean of its divisors is an integer number (5807788).

Almost surely, 2^39768332 is an apocalyptic number.

It is an amenable number.

39768332 is a deficient number, since it is larger than the sum of its proper divisors (29925124).

39768332 is a wasteful number, since it uses less digits than its factorization.

39768332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14128 (or 14126 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 39768332 is about 6306.2137610455. The cubic root of 39768332 is about 341.3336660594. Note that the first 3 decimals are identical.

The spelling of 39768332 in words is "thirty-nine million, seven hundred sixty-eight thousand, three hundred thirty-two".