47394304 has 20 divisors (see below), whose sum is σ = 94697064. Its totient is φ = 23696896.

The previous prime is 47394253. The next prime is 47394313. The reversal of 47394304 is 40349374.

It is a self number, because there is not a number n which added to its sum of digits gives 47394304.

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, 45772 + ... + 46795.

Almost surely, 2^47394304 is an apocalyptic number.

It is an amenable number.

47394304 is a deficient number, since it is larger than the sum of its proper divisors (47302760).

47394304 is an frugal number, since it uses more digits than its factorization.

47394304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92585 (or 92569 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 47394304 is about 6884.3521118548. The cubic root of 47394304 is about 361.8890006942.

The spelling of 47394304 in words is "forty-seven million, three hundred ninety-four thousand, three hundred four".