477254484 has 192 divisors, whose sum is σ = 1466572800. Its totient is φ = 131414400.

The previous prime is 477254461. The next prime is 477254501. The reversal of 477254484 is 484452774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3643099 + ... + 3643229.

It is an arithmetic number, because the mean of its divisors is an integer number (7638400).

Almost surely, 2^477254484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477254484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733286400).

477254484 is an abundant number, since it is smaller than the sum of its proper divisors (989318316).

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

477254484 is a wasteful number, since it uses less digits than its factorization.

477254484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 283 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 45.

The square root of 477254484 is about 21846.1549019501. The cubic root of 477254484 is about 781.4778490706.

The spelling of 477254484 in words is "four hundred seventy-seven million, two hundred fifty-four thousand, four hundred eighty-four".