38694984 has 32 divisors (see below), whose sum is σ = 98327040. Its totient is φ = 12686400.

The previous prime is 38694983. The next prime is 38695003. The reversal of 38694984 is 48949683.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38694983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11752 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (3072720).

Almost surely, 2^38694984 is an apocalyptic number.

It is an amenable number.

38694984 is an abundant number, since it is smaller than the sum of its proper divisors (59632056).

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

38694984 is a wasteful number, since it uses less digits than its factorization.

38694984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26501 (or 26497 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 38694984 is about 6220.5292379347. The cubic root of 38694984 is about 338.2347493328.

The spelling of 38694984 in words is "thirty-eight million, six hundred ninety-four thousand, nine hundred eighty-four".