47888396 has 12 divisors (see below), whose sum is σ = 86694720. Its totient is φ = 23118480.

The previous prime is 47888381. The next prime is 47888413. The reversal of 47888396 is 69388874.

It is a happy 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, 206300 + ... + 206531.

It is an arithmetic number, because the mean of its divisors is an integer number (7224560).

Almost surely, 2^47888396 is an apocalyptic number.

It is an amenable number.

47888396 is a deficient number, since it is larger than the sum of its proper divisors (38806324).

47888396 is a wasteful number, since it uses less digits than its factorization.

47888396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412864 (or 412862 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The square root of 47888396 is about 6920.1442181504. The cubic root of 47888396 is about 363.1422361998.

It can be divided in two parts, 47888 and 396, that added together give a palindrome (48284).

The spelling of 47888396 in words is "forty-seven million, eight hundred eighty-eight thousand, three hundred ninety-six".