466988520 has 32 divisors (see below), whose sum is σ = 1400965920. Its totient is φ = 124530240.

The previous prime is 466988491. The next prime is 466988531. The reversal of 466988520 is 25889664.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 466988520.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945666 + ... + 1945905.

It is an arithmetic number, because the mean of its divisors is an integer number (43780185).

Almost surely, 2^466988520 is an apocalyptic number.

466988520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466988520 is an abundant number, since it is smaller than the sum of its proper divisors (933977400).

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

466988520 is a wasteful number, since it uses less digits than its factorization.

466988520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891585 (or 3891581 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 466988520 is about 21609.9171678190. The cubic root of 466988520 is about 775.8338690311.

The spelling of 466988520 in words is "four hundred sixty-six million, nine hundred eighty-eight thousand, five hundred twenty".