477676344 has 32 divisors (see below), whose sum is σ = 1209312000. Its totient is φ = 157209312.

The previous prime is 477676307. The next prime is 477676349. The reversal of 477676344 is 443676774.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 477676293 and 477676302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477676349) 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, 124074 + ... + 127865.

It is an arithmetic number, because the mean of its divisors is an integer number (37791000).

Almost surely, 2^477676344 is an apocalyptic number.

It is an amenable number.

477676344 is an abundant number, since it is smaller than the sum of its proper divisors (731635656).

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

477676344 is a wasteful number, since it uses less digits than its factorization.

477676344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252027 (or 252023 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 48.

The square root of 477676344 is about 21855.8080152622. The cubic root of 477676344 is about 781.7080387407.

The spelling of 477676344 in words is "four hundred seventy-seven million, six hundred seventy-six thousand, three hundred forty-four".