38274988 has 24 divisors (see below), whose sum is σ = 68953808. Its totient is φ = 18579456.

The previous prime is 38274979. The next prime is 38274989. The reversal of 38274988 is 88947283.

It is not an unprimeable number, because it can be changed into a prime (38274989) 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, 32620 + ... + 33772.

Almost surely, 2^38274988 is an apocalyptic number.

It is an amenable number.

38274988 is a deficient number, since it is larger than the sum of its proper divisors (30678820).

38274988 is a wasteful number, since it uses less digits than its factorization.

38274988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393 (or 1391 counting only the distinct ones).

The product of its digits is 774144, while the sum is 49.

The square root of 38274988 is about 6186.6782686673. The cubic root of 38274988 is about 337.0065597610.

The spelling of 38274988 in words is "thirty-eight million, two hundred seventy-four thousand, nine hundred eighty-eight".