38672448 has 56 divisors (see below), whose sum is σ = 107716320. Its totient is φ = 12211200.

The previous prime is 38672423. The next prime is 38672489. The reversal of 38672448 is 84427683.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653 + ... + 8948.

Almost surely, 2^38672448 is an apocalyptic number.

38672448 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

38672448 is an abundant number, since it is smaller than the sum of its proper divisors (69043872).

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

38672448 is a wasteful number, since it uses less digits than its factorization.

38672448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635 (or 10625 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 38672448 is about 6218.7175526792. The cubic root of 38672448 is about 338.1690738215.

The spelling of 38672448 in words is "thirty-eight million, six hundred seventy-two thousand, four hundred forty-eight".