47067372 has 48 divisors (see below), whose sum is σ = 133123200. Its totient is φ = 14262480.

The previous prime is 47067359. The next prime is 47067401. The reversal of 47067372 is 27376074.

47067372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18622 + ... + 20997.

It is an arithmetic number, because the mean of its divisors is an integer number (2773400).

Almost surely, 2^47067372 is an apocalyptic number.

It is an amenable number.

47067372 is an abundant number, since it is smaller than the sum of its proper divisors (86055828).

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

47067372 is a wasteful number, since it uses less digits than its factorization.

47067372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39643 (or 39635 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 47067372 is about 6860.5664489166. The cubic root of 47067372 is about 361.0549610280.

The spelling of 47067372 in words is "forty-seven million, sixty-seven thousand, three hundred seventy-two".