477996 has 24 divisors (see below), whose sum is σ = 1135344. Its totient is φ = 156480.

The previous prime is 477991. The next prime is 478001. The reversal of 477996 is 699774.

It is an interprime number because it is at equal distance from previous prime (477991) and next prime (478001).

It is not an unprimeable number, because it can be changed into a prime (477991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406 + ... + 1058.

It is an arithmetic number, because the mean of its divisors is an integer number (47306).

2⁴⁷⁷⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

477996 is an abundant number, since it is smaller than the sum of its proper divisors (657348).

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

477996 is a wasteful number, since it uses less digits than its factorization.

477996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 719 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 477996 is about 691.3725479074. The cubic root of 477996 is about 78.1882370133.

The spelling of 477996 in words is "four hundred seventy-seven thousand, nine hundred ninety-six".