47865404 has 12 divisors (see below), whose sum is σ = 88691904. Its totient is φ = 22524864.

The previous prime is 47865397. The next prime is 47865437. The reversal of 47865404 is 40456874.

It is a congruent number.

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, 351884 + ... + 352019.

It is an arithmetic number, because the mean of its divisors is an integer number (7390992).

Almost surely, 2^47865404 is an apocalyptic number.

It is an amenable number.

47865404 is a deficient number, since it is larger than the sum of its proper divisors (40826500).

47865404 is a wasteful number, since it uses less digits than its factorization.

47865404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703924 (or 703922 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 47865404 is about 6918.4827816509. The cubic root of 47865404 is about 363.0841100595.

The spelling of 47865404 in words is "forty-seven million, eight hundred sixty-five thousand, four hundred four".