47901604 has 12 divisors (see below), whose sum is σ = 84570444. Its totient is φ = 23738624.

The previous prime is 47901599. The next prime is 47901611. The reversal of 47901604 is 40610974.

It can be written as a sum of positive squares in 2 ways, for example, as 9486400 + 38415204 = 3080^2 + 6198^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52537 + ... + 53440.

It is an arithmetic number, because the mean of its divisors is an integer number (7047537).

Almost surely, 2^47901604 is an apocalyptic number.

It is an amenable number.

47901604 is a deficient number, since it is larger than the sum of its proper divisors (36668840).

47901604 is a wasteful number, since it uses less digits than its factorization.

47901604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106094 (or 106092 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 47901604 is about 6921.0984677289. The cubic root of 47901604 is about 363.1756189686.

The spelling of 47901604 in words is "forty-seven million, nine hundred one thousand, six hundred four".