477689376 has 24 divisors (see below), whose sum is σ = 1253934864. Its totient is φ = 159229760.

The previous prime is 477689357. The next prime is 477689411. The reversal of 477689376 is 673986774.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487870 + ... + 2488061.

It is an arithmetic number, because the mean of its divisors is an integer number (52247286).

Almost surely, 2^477689376 is an apocalyptic number.

It is an amenable number.

477689376 is an abundant number, since it is smaller than the sum of its proper divisors (776245488).

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

477689376 is a wasteful number, since it uses less digits than its factorization.

477689376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975944 (or 4975936 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 57.

The square root of 477689376 is about 21856.1061490834. The cubic root of 477689376 is about 781.7151475475.

The spelling of 477689376 in words is "four hundred seventy-seven million, six hundred eighty-nine thousand, three hundred seventy-six".