47030992 has 40 divisors (see below), whose sum is σ = 93985056. Its totient is φ = 22786176.

The previous prime is 47030989. The next prime is 47031007. The reversal of 47030992 is 29903074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135363 + ... + 135709.

Almost surely, 2^47030992 is an apocalyptic number.

It is an amenable number.

47030992 is a deficient number, since it is larger than the sum of its proper divisors (46954064).

47030992 is a wasteful number, since it uses less digits than its factorization.

47030992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 47030992 is about 6857.9145518153. The cubic root of 47030992 is about 360.9619130942.

The spelling of 47030992 in words is "forty-seven million, thirty thousand, nine hundred ninety-two".