47888704 has 28 divisors (see below), whose sum is σ = 95546164. Its totient is φ = 23814144.

The previous prime is 47888699. The next prime is 47888791. The reversal of 47888704 is 40788874.

It can be written as a sum of positive squares in 2 ways, for example, as 11888704 + 36000000 = 3448^2 + 6000^2 .

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, 10414 + ... + 14290.

It is an arithmetic number, because the mean of its divisors is an integer number (3412363).

Almost surely, 2^47888704 is an apocalyptic number.

It is an amenable number.

47888704 is a deficient number, since it is larger than the sum of its proper divisors (47657460).

47888704 is a wasteful number, since it uses less digits than its factorization.

47888704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082 (or 4072 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 46.

The square root of 47888704 is about 6920.1664719861. The cubic root of 47888704 is about 363.1430147291.

It can be divided in two parts, 4788870 and 4, that added together give a palindrome (4788874).

The spelling of 47888704 in words is "forty-seven million, eight hundred eighty-eight thousand, seven hundred four".