47432508 has 24 divisors (see below), whose sum is σ = 112011648. Its totient is φ = 15620016.

The previous prime is 47432491. The next prime is 47432513. The reversal of 47432508 is 80523474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22816 + ... + 24807.

It is an arithmetic number, because the mean of its divisors is an integer number (4667152).

Almost surely, 2^47432508 is an apocalyptic number.

It is an amenable number.

47432508 is an abundant number, since it is smaller than the sum of its proper divisors (64579140).

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

47432508 is a wasteful number, since it uses less digits than its factorization.

47432508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47713 (or 47711 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 47432508 is about 6887.1262512023. The cubic root of 47432508 is about 361.9862127570.

The spelling of 47432508 in words is "forty-seven million, four hundred thirty-two thousand, five hundred eight".