47167372 has 12 divisors (see below), whose sum is σ = 94334800. Its totient is φ = 20214576.

The previous prime is 47167361. The next prime is 47167387. The reversal of 47167372 is 27376174.

47167372 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842247 + ... + 842302.

Almost surely, 2^47167372 is an apocalyptic number.

It is an amenable number.

47167372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47167372 is a wasteful number, since it uses less digits than its factorization.

47167372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684560 (or 1684558 counting only the distinct ones).

The product of its digits is 49392, while the sum is 37.

The square root of 47167372 is about 6867.8506099070. The cubic root of 47167372 is about 361.3104809677.

The spelling of 47167372 in words is "forty-seven million, one hundred sixty-seven thousand, three hundred seventy-two".