47688036 has 36 divisors (see below), whose sum is σ = 122311056. Its totient is φ = 14450480.

The previous prime is 47688029. The next prime is 47688041. The reversal of 47688036 is 63088674.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14970 + ... + 17873.

Almost surely, 2^47688036 is an apocalyptic number.

It is an amenable number.

47688036 is an abundant number, since it is smaller than the sum of its proper divisors (74623020).

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

47688036 is a wasteful number, since it uses less digits than its factorization.

47688036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32872 (or 32859 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 47688036 is about 6905.6524673632. The cubic root of 47688036 is about 362.6350786327.

The spelling of 47688036 in words is "forty-seven million, six hundred eighty-eight thousand, thirty-six".