47739532 has 6 divisors (see below), whose sum is σ = 83544188. Its totient is φ = 23869764.

The previous prime is 47739529. The next prime is 47739547. The reversal of 47739532 is 23593774.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5967438 + ... + 5967445.

Almost surely, 2^47739532 is an apocalyptic number.

It is an amenable number.

47739532 is a deficient number, since it is larger than the sum of its proper divisors (35804656).

47739532 is a wasteful number, since it uses less digits than its factorization.

47739532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934887 (or 11934885 counting only the distinct ones).

The product of its digits is 158760, while the sum is 40.

The square root of 47739532 is about 6909.3800011289. The cubic root of 47739532 is about 362.7655623613.

The spelling of 47739532 in words is "forty-seven million, seven hundred thirty-nine thousand, five hundred thirty-two".