38392368 has 80 divisors (see below), whose sum is σ = 114206976. Its totient is φ = 10886400.

The previous prime is 38392357. The next prime is 38392381. The reversal of 38392368 is 86329383.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54418 + ... + 55118.

Almost surely, 2^38392368 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 38392368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57103488).

38392368 is an abundant number, since it is smaller than the sum of its proper divisors (75814608).

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

38392368 is a wasteful number, since it uses less digits than its factorization.

38392368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 876 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 38392368 is about 6196.1575189790. The cubic root of 38392368 is about 337.3507136742.

The spelling of 38392368 in words is "thirty-eight million, three hundred ninety-two thousand, three hundred sixty-eight".