38672152 has 16 divisors (see below), whose sum is σ = 72892800. Its totient is φ = 19234080.

The previous prime is 38672129. The next prime is 38672213. The reversal of 38672152 is 25127683.

It is a happy number.

It is a super-2 number, since 2×38672152² = 2991070680622208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11127 + ... + 14182.

It is an arithmetic number, because the mean of its divisors is an integer number (4555800).

Almost surely, 2^38672152 is an apocalyptic number.

It is an amenable number.

38672152 is a deficient number, since it is larger than the sum of its proper divisors (34220648).

38672152 is a wasteful number, since it uses less digits than its factorization.

38672152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25506 (or 25502 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 38672152 is about 6218.6937535145. The cubic root of 38672152 is about 338.1682110342.

The spelling of 38672152 in words is "thirty-eight million, six hundred seventy-two thousand, one hundred fifty-two".