38646896 has 10 divisors (see below), whose sum is σ = 74878392. Its totient is φ = 19323440.

The previous prime is 38646841. The next prime is 38646913. The reversal of 38646896 is 69864683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207700 + ... + 1207731.

Almost surely, 2^38646896 is an apocalyptic number.

It is an amenable number.

38646896 is a deficient number, since it is larger than the sum of its proper divisors (36231496).

38646896 is a wasteful number, since it uses less digits than its factorization.

38646896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415439 (or 2415433 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 38646896 is about 6216.6627703294. The cubic root of 38646896 is about 338.0945780637.

The spelling of 38646896 in words is "thirty-eight million, six hundred forty-six thousand, eight hundred ninety-six".