477481480 has 48 divisors (see below), whose sum is σ = 1249739820. Its totient is φ = 163707264.

The previous prime is 477481453. The next prime is 477481493. The reversal of 477481480 is 84184774.

It can be written as a sum of positive squares in 2 ways, for example, as 475152804 + 2328676 = 21798^2 + 1526^2 .

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 11 ways as a sum of consecutive naturals, for example, 119847 + ... + 123766.

Almost surely, 2^477481480 is an apocalyptic number.

477481480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

477481480 is an abundant number, since it is smaller than the sum of its proper divisors (772258340).

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

477481480 is a wasteful number, since it uses less digits than its factorization.

477481480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243638 (or 243627 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 43.

The square root of 477481480 is about 21851.3496150695. The cubic root of 477481480 is about 781.6017272355.

The spelling of 477481480 in words is "four hundred seventy-seven million, four hundred eighty-one thousand, four hundred eighty".