477788352 has 28 divisors (see below), whose sum is σ = 1264148856. Its totient is φ = 159262720.

The previous prime is 477788327. The next prime is 477788357. The reversal of 477788352 is 253887774.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 477788295 and 477788304.

It is not an unprimeable number, because it can be changed into a prime (477788357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244049 + ... + 1244432.

Almost surely, 2^477788352 is an apocalyptic number.

It is an amenable number.

477788352 is an abundant number, since it is smaller than the sum of its proper divisors (786360504).

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

477788352 is a wasteful number, since it uses less digits than its factorization.

477788352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488496 (or 2488486 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 51.

The square root of 477788352 is about 21858.3702960674. The cubic root of 477788352 is about 781.7691336029.

The spelling of 477788352 in words is "four hundred seventy-seven million, seven hundred eighty-eight thousand, three hundred fifty-two".