38448576 has 42 divisors (see below), whose sum is σ = 110207552. Its totient is φ = 12816000.

The previous prime is 38448547. The next prime is 38448581. The reversal of 38448576 is 67584483.

38448576 is a `hidden beast` number, since 38 + 4 + 48 + 576 = 666.

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 5 ways as a sum of consecutive naturals, for example, 32800 + ... + 33951.

Almost surely, 2^38448576 is an apocalyptic number.

38448576 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38448576 is an abundant number, since it is smaller than the sum of its proper divisors (71758976).

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

38448576 is a wasteful number, since it uses less digits than its factorization.

38448576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66769 (or 66756 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 38448576 is about 6200.6915743327. The cubic root of 38448576 is about 337.5152651532.

The spelling of 38448576 in words is "thirty-eight million, four hundred forty-eight thousand, five hundred seventy-six".