47892828 has 24 divisors (see below), whose sum is σ = 111983760. Its totient is φ = 15930880.

The previous prime is 47892811. The next prime is 47892847. The reversal of 47892828 is 82829874.

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, 2188 + ... + 10028.

It is an arithmetic number, because the mean of its divisors is an integer number (4665990).

Almost surely, 2^47892828 is an apocalyptic number.

It is an amenable number.

47892828 is an abundant number, since it is smaller than the sum of its proper divisors (64090932).

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

47892828 is a wasteful number, since it uses less digits than its factorization.

47892828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8357 (or 8355 counting only the distinct ones).

The product of its digits is 516096, while the sum is 48.

The square root of 47892828 is about 6920.4644352818. The cubic root of 47892828 is about 363.1534386126.

The spelling of 47892828 in words is "forty-seven million, eight hundred ninety-two thousand, eight hundred twenty-eight".