477347232 has 48 divisors (see below), whose sum is σ = 1262634912. Its totient is φ = 157896960.

The previous prime is 477347201. The next prime is 477347237. The reversal of 477347232 is 232743774.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (477347237) 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, 6403 + ... + 31554.

It is an arithmetic number, because the mean of its divisors is an integer number (26304894).

Almost surely, 2^477347232 is an apocalyptic number.

It is an amenable number.

477347232 is an abundant number, since it is smaller than the sum of its proper divisors (785287680).

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

477347232 is a wasteful number, since it uses less digits than its factorization.

477347232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38101 (or 38093 counting only the distinct ones).

The product of its digits is 197568, while the sum is 39.

The square root of 477347232 is about 21848.2775522465. The cubic root of 477347232 is about 781.5284690335.

The spelling of 477347232 in words is "four hundred seventy-seven million, three hundred forty-seven thousand, two hundred thirty-two".