38992332 has 36 divisors (see below), whose sum is σ = 96033336. Its totient is φ = 12312000.

The previous prime is 38992319. The next prime is 38992367. The reversal of 38992332 is 23329983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169 + ... + 8832.

Almost surely, 2^38992332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38992332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48016668).

38992332 is an abundant number, since it is smaller than the sum of its proper divisors (57041004).

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

38992332 is a wasteful number, since it uses less digits than its factorization.

38992332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9046 (or 9025 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 38992332 is about 6244.3840368767. The cubic root of 38992332 is about 339.0989173666.

The spelling of 38992332 in words is "thirty-eight million, nine hundred ninety-two thousand, three hundred thirty-two".