547798872 has 16 divisors (see below), whose sum is σ = 1369497240. Its totient is φ = 182599616.

The previous prime is 547798859. The next prime is 547798907. The reversal of 547798872 is 278897745.

547798872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11412453 + ... + 11412500.

Almost surely, 2^547798872 is an apocalyptic number.

It is an amenable number.

547798872 is an abundant number, since it is smaller than the sum of its proper divisors (821698368).

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

547798872 is a wasteful number, since it uses less digits than its factorization.

547798872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22824962 (or 22824958 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 57.

The square root of 547798872 is about 23405.1035460218. The cubic root of 547798872 is about 818.2268208064.

The spelling of 547798872 in words is "five hundred forty-seven million, seven hundred ninety-eight thousand, eight hundred seventy-two".