38576478 has 8 divisors (see below), whose sum is σ = 77152968. Its totient is φ = 12858824.

The previous prime is 38576477. The next prime is 38576509. The reversal of 38576478 is 87467583.

It is a sphenic number, since it is the product of 3 distinct primes.

38576478 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38576477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3214701 + ... + 3214712.

It is an arithmetic number, because the mean of its divisors is an integer number (9644121).

Almost surely, 2^38576478 is an apocalyptic number.

38576478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38576478 is a wasteful number, since it uses less digits than its factorization.

38576478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6429418.

The product of its digits is 1128960, while the sum is 48.

The square root of 38576478 is about 6210.9965383986. The cubic root of 38576478 is about 337.8891073259.

The spelling of 38576478 in words is "thirty-eight million, five hundred seventy-six thousand, four hundred seventy-eight".