38762864 has 20 divisors (see below), whose sum is σ = 85832304. Its totient is φ = 16612608.

The previous prime is 38762863. The next prime is 38762881. The reversal of 38762864 is 46826783.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38762863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172937 + ... + 173160.

Almost surely, 2^38762864 is an apocalyptic number.

It is an amenable number.

38762864 is an abundant number, since it is smaller than the sum of its proper divisors (47069440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38762864 is a wasteful number, since it uses less digits than its factorization.

38762864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346112 (or 346106 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 38762864 is about 6225.9829745993. The cubic root of 38762864 is about 338.4324145951.

The spelling of 38762864 in words is "thirty-eight million, seven hundred sixty-two thousand, eight hundred sixty-four".