47692372 has 24 divisors (see below), whose sum is σ = 102722816. Its totient is φ = 18867168.

The previous prime is 47692349. The next prime is 47692373. The reversal of 47692372 is 27329674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47692373) 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, 65148 + ... + 65875.

Almost surely, 2^47692372 is an apocalyptic number.

It is an amenable number.

47692372 is an abundant number, since it is smaller than the sum of its proper divisors (55030444).

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

47692372 is a wasteful number, since it uses less digits than its factorization.

47692372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131047 (or 131045 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 47692372 is about 6905.9664059420. The cubic root of 47692372 is about 362.6460690766.

The spelling of 47692372 in words is "forty-seven million, six hundred ninety-two thousand, three hundred seventy-two".