47914932 has 24 divisors (see below), whose sum is σ = 120402016. Its totient is φ = 14743008.

The previous prime is 47914927. The next prime is 47914939. The reversal of 47914932 is 23941974.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47914939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153418 + ... + 153729.

Almost surely, 2^47914932 is an apocalyptic number.

It is an amenable number.

47914932 is an abundant number, since it is smaller than the sum of its proper divisors (72487084).

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

47914932 is a wasteful number, since it uses less digits than its factorization.

47914932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307167 (or 307165 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 47914932 is about 6922.0612537018. The cubic root of 47914932 is about 363.2092988136.

The spelling of 47914932 in words is "forty-seven million, nine hundred fourteen thousand, nine hundred thirty-two".