473279872 has 32 divisors (see below), whose sum is σ = 1015393680. Its totient is φ = 218436096.

The previous prime is 473279869. The next prime is 473279923. The reversal of 473279872 is 278972374.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140548 + ... + 143875.

Almost surely, 2^473279872 is an apocalyptic number.

It is an amenable number.

473279872 is an abundant number, since it is smaller than the sum of its proper divisors (542113808).

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

473279872 is a wasteful number, since it uses less digits than its factorization.

473279872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284450 (or 284438 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 49.

The square root of 473279872 is about 21754.9964835667. The cubic root of 473279872 is about 779.3023962174.

The spelling of 473279872 in words is "four hundred seventy-three million, two hundred seventy-nine thousand, eight hundred seventy-two".