477016560 has 80 divisors (see below), whose sum is σ = 1643064480. Its totient is φ = 127203840.

The previous prime is 477016559. The next prime is 477016597. The reversal of 477016560 is 65610774.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108261 + ... + 112580.

It is an arithmetic number, because the mean of its divisors is an integer number (20538306).

Almost surely, 2^477016560 is an apocalyptic number.

477016560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

477016560 is an abundant number, since it is smaller than the sum of its proper divisors (1166047920).

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

477016560 is a wasteful number, since it uses less digits than its factorization.

477016560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220863 (or 220851 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 477016560 is about 21840.7087797077. The cubic root of 477016560 is about 781.3479650165.

The spelling of 477016560 in words is "four hundred seventy-seven million, sixteen thousand, five hundred sixty".