477872 has 10 divisors (see below), whose sum is σ = 925908. Its totient is φ = 238928.

The previous prime is 477863. The next prime is 477881. The reversal of 477872 is 278774.

It is an interprime number because it is at equal distance from previous prime (477863) and next prime (477881).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14918 + ... + 14949.

2⁴⁷⁷⁸⁷² is an apocalyptic number.

It is an amenable number.

477872 is a deficient number, since it is larger than the sum of its proper divisors (448036).

477872 is a wasteful number, since it uses less digits than its factorization.

477872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875 (or 29869 counting only the distinct ones).

The product of its digits is 21952, while the sum is 35.

The square root of 477872 is about 691.2828654032. The cubic root of 477872 is about 78.1814753250.

The spelling of 477872 in words is "four hundred seventy-seven thousand, eight hundred seventy-two".