47130792 has 32 divisors (see below), whose sum is σ = 124029600. Its totient is φ = 14883264.

The previous prime is 47130767. The next prime is 47130799. The reversal of 47130792 is 29703174.

It is not an unprimeable number, because it can be changed into a prime (47130799) 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, 51223 + ... + 52134.

It is an arithmetic number, because the mean of its divisors is an integer number (3875925).

Almost surely, 2^47130792 is an apocalyptic number.

It is an amenable number.

47130792 is an abundant number, since it is smaller than the sum of its proper divisors (76898808).

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

47130792 is a wasteful number, since it uses less digits than its factorization.

47130792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103385 (or 103381 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 47130792 is about 6865.1869603092. The cubic root of 47130792 is about 361.2170537037.

The spelling of 47130792 in words is "forty-seven million, one hundred thirty thousand, seven hundred ninety-two".