47853288 has 64 divisors (see below), whose sum is σ = 151920000. Its totient is φ = 13671936.

The previous prime is 47853263. The next prime is 47853293. The reversal of 47853288 is 88235874.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14313 + ... + 17336.

It is an arithmetic number, because the mean of its divisors is an integer number (2373750).

Almost surely, 2^47853288 is an apocalyptic number.

It is an amenable number.

47853288 is an abundant number, since it is smaller than the sum of its proper divisors (104066712).

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

47853288 is a wasteful number, since it uses less digits than its factorization.

47853288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31671 (or 31661 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 47853288 is about 6917.6071007249. The cubic root of 47853288 is about 363.0534720764.

The spelling of 47853288 in words is "forty-seven million, eight hundred fifty-three thousand, two hundred eighty-eight".