474882520 has 96 divisors (see below), whose sum is σ = 1260338400. Its totient is φ = 160538112.

The previous prime is 474882503. The next prime is 474882553. The reversal of 474882520 is 25288474.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 23 ways as a sum of consecutive naturals, for example, 141421 + ... + 144739.

It is an arithmetic number, because the mean of its divisors is an integer number (13128525).

Almost surely, 2^474882520 is an apocalyptic number.

474882520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474882520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630169200).

474882520 is an abundant number, since it is smaller than the sum of its proper divisors (785455880).

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

474882520 is a wasteful number, since it uses less digits than its factorization.

474882520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417 (or 3406 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 474882520 is about 21791.7993749943. The cubic root of 474882520 is about 780.1810449788.

The spelling of 474882520 in words is "four hundred seventy-four million, eight hundred eighty-two thousand, five hundred twenty".