477020560 has 40 divisors (see below), whose sum is σ = 1144855296. Its totient is φ = 184652160.

The previous prime is 477020521. The next prime is 477020563. The reversal of 477020560 is 65020774.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×477020560² = 455097229325427200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (477020563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93694 + ... + 98653.

Almost surely, 2^477020560 is an apocalyptic number.

477020560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

477020560 is an abundant number, since it is smaller than the sum of its proper divisors (667834736).

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

477020560 is a wasteful number, since it uses less digits than its factorization.

477020560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192391 (or 192385 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 477020560 is about 21840.8003516355. The cubic root of 477020560 is about 781.3501489959.

The spelling of 477020560 in words is "four hundred seventy-seven million, twenty thousand, five hundred sixty".