472776 has 16 divisors (see below), whose sum is σ = 1182000. Its totient is φ = 157584.

The previous prime is 472763. The next prime is 472793. The reversal of 472776 is 677274.

It is a happy number.

It is an unprimeable number.

472776 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9826 + ... + 9873.

It is an arithmetic number, because the mean of its divisors is an integer number (73875).

2⁴⁷²⁷⁷⁶ is an apocalyptic number.

It is an amenable number.

472776 is an abundant number, since it is smaller than the sum of its proper divisors (709224).

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

472776 is a wasteful number, since it uses less digits than its factorization.

472776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19708 (or 19704 counting only the distinct ones).

The product of its digits is 16464, while the sum is 33.

The square root of 472776 is about 687.5870853936. The cubic root of 472776 is about 77.9025739555.

The spelling of 472776 in words is "four hundred seventy-two thousand, seven hundred seventy-six".