38672748 has 48 divisors (see below), whose sum is σ = 103505920. Its totient is φ = 12474000.

The previous prime is 38672743. The next prime is 38672749. The reversal of 38672748 is 84727683.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38672741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428 + ... + 9123.

Almost surely, 2^38672748 is an apocalyptic number.

It is an amenable number.

38672748 is an abundant number, since it is smaller than the sum of its proper divisors (64833172).

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

38672748 is a wasteful number, since it uses less digits than its factorization.

38672748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11595 (or 11587 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 38672748 is about 6218.7416733613. The cubic root of 38672748 is about 338.1699482637.

The spelling of 38672748 in words is "thirty-eight million, six hundred seventy-two thousand, seven hundred forty-eight".