477955086 has 64 divisors (see below), whose sum is σ = 1144750080. Its totient is φ = 130157280.

The previous prime is 477955073. The next prime is 477955103. The reversal of 477955086 is 680559774.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 84495 + ... + 89973.

It is an arithmetic number, because the mean of its divisors is an integer number (17886720).

Almost surely, 2^477955086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477955086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572375040).

477955086 is an abundant number, since it is smaller than the sum of its proper divisors (666794994).

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

477955086 is a wasteful number, since it uses less digits than its factorization.

477955086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589.

The product of its (nonzero) digits is 2116800, while the sum is 51.

The square root of 477955086 is about 21862.1839256740. The cubic root of 477955086 is about 781.8600611267.

The spelling of 477955086 in words is "four hundred seventy-seven million, nine hundred fifty-five thousand, eighty-six".