38654732 has 6 divisors (see below), whose sum is σ = 67645788. Its totient is φ = 19327364.

The previous prime is 38654731. The next prime is 38654773. The reversal of 38654732 is 23745683.

It is not an unprimeable number, because it can be changed into a prime (38654731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4831838 + ... + 4831845.

It is an arithmetic number, because the mean of its divisors is an integer number (11274298).

Almost surely, 2^38654732 is an apocalyptic number.

It is an amenable number.

38654732 is a deficient number, since it is larger than the sum of its proper divisors (28991056).

38654732 is a wasteful number, since it uses less digits than its factorization.

38654732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9663687 (or 9663685 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 38654732 is about 6217.2929800678. The cubic root of 38654732 is about 338.1174270748.

The spelling of 38654732 in words is "thirty-eight million, six hundred fifty-four thousand, seven hundred thirty-two".