47088892 has 12 divisors (see below), whose sum is σ = 82705000. Its totient is φ = 23458896.

The previous prime is 47088887. The next prime is 47088893. The reversal of 47088892 is 29888074.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47088893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20142 + ... + 22357.

Almost surely, 2^47088892 is an apocalyptic number.

It is an amenable number.

47088892 is a deficient number, since it is larger than the sum of its proper divisors (35616108).

47088892 is a wasteful number, since it uses less digits than its factorization.

47088892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42780 (or 42778 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The square root of 47088892 is about 6862.1346532985. The cubic root of 47088892 is about 361.1099794591.

The spelling of 47088892 in words is "forty-seven million, eighty-eight thousand, eight hundred ninety-two".