476720 has 40 divisors (see below), whose sum is σ = 1138320. Its totient is φ = 185600.

The previous prime is 476719. The next prime is 476737. The reversal of 476720 is 27674.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 476720.

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, 4670 + ... + 4770.

It is an arithmetic number, because the mean of its divisors is an integer number (28458).

2⁴⁷⁶⁷²⁰ is an apocalyptic number.

476720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569160).

476720 is an abundant number, since it is smaller than the sum of its proper divisors (661600).

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

476720 is a wasteful number, since it uses less digits than its factorization.

476720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 476720 is about 690.4491291906. The cubic root of 476720 is about 78.1186010759.

The spelling of 476720 in words is "four hundred seventy-six thousand, seven hundred twenty".