38788768 has 12 divisors (see below), whose sum is σ = 76365450. Its totient is φ = 19394368.

The previous prime is 38788759. The next prime is 38788793. The reversal of 38788768 is 86788783.

It can be written as a sum of positive squares in only one way, i.e., 38787984 + 784 = 6228^2 + 28^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606043 + ... + 606106.

Almost surely, 2^38788768 is an apocalyptic number.

It is an amenable number.

38788768 is a deficient number, since it is larger than the sum of its proper divisors (37576682).

38788768 is a wasteful number, since it uses less digits than its factorization.

38788768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212159 (or 1212151 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 55.

The square root of 38788768 is about 6228.0629412362. The cubic root of 38788768 is about 338.5077857127.

The spelling of 38788768 in words is "thirty-eight million, seven hundred eighty-eight thousand, seven hundred sixty-eight".