38478304 has 12 divisors (see below), whose sum is σ = 75754224. Its totient is φ = 19239136.

The previous prime is 38478299. The next prime is 38478313. The reversal of 38478304 is 40387483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601192 + ... + 601255.

It is an arithmetic number, because the mean of its divisors is an integer number (6312852).

Almost surely, 2^38478304 is an apocalyptic number.

It is an amenable number.

38478304 is a deficient number, since it is larger than the sum of its proper divisors (37275920).

38478304 is a wasteful number, since it uses less digits than its factorization.

38478304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202457 (or 1202449 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 38478304 is about 6203.0882631154. The cubic root of 38478304 is about 337.6022303934.

The spelling of 38478304 in words is "thirty-eight million, four hundred seventy-eight thousand, three hundred four".