47920792 has 32 divisors (see below), whose sum is σ = 93312000. Its totient is φ = 23047200.

The previous prime is 47920787. The next prime is 47920837. The reversal of 47920792 is 29702974.

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, 48867 + ... + 49837.

It is an arithmetic number, because the mean of its divisors is an integer number (2916000).

Almost surely, 2^47920792 is an apocalyptic number.

It is an amenable number.

47920792 is a deficient number, since it is larger than the sum of its proper divisors (45391208).

47920792 is a wasteful number, since it uses less digits than its factorization.

47920792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 47920792 is about 6922.4845250820. The cubic root of 47920792 is about 363.2241050521.

The spelling of 47920792 in words is "forty-seven million, nine hundred twenty thousand, seven hundred ninety-two".