47899704 has 32 divisors (see below), whose sum is σ = 122011920. Its totient is φ = 15664896.

The previous prime is 47899699. The next prime is 47899717. The reversal of 47899704 is 40799874.

It is a happy number.

47899704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17557 + ... + 20100.

Almost surely, 2^47899704 is an apocalyptic number.

It is an amenable number.

47899704 is an abundant number, since it is smaller than the sum of its proper divisors (74112216).

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

47899704 is a wasteful number, since it uses less digits than its factorization.

47899704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37719 (or 37715 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 47899704 is about 6920.9612049194. The cubic root of 47899704 is about 363.1708171614.

The spelling of 47899704 in words is "forty-seven million, eight hundred ninety-nine thousand, seven hundred four".