38329656 has 16 divisors (see below), whose sum is σ = 95824200. Its totient is φ = 12776544.

The previous prime is 38329651. The next prime is 38329691. The reversal of 38329656 is 65692383.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38329651) 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, 798511 + ... + 798558.

Almost surely, 2^38329656 is an apocalyptic number.

It is an amenable number.

38329656 is an abundant number, since it is smaller than the sum of its proper divisors (57494544).

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

38329656 is a wasteful number, since it uses less digits than its factorization.

38329656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597078 (or 1597074 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 38329656 is about 6191.0948950892. The cubic root of 38329656 is about 337.1669317701.

The spelling of 38329656 in words is "thirty-eight million, three hundred twenty-nine thousand, six hundred fifty-six".