474512720 has 40 divisors (see below), whose sum is σ = 1203539040. Its totient is φ = 172549760.

The previous prime is 474512719. The next prime is 474512749. The reversal of 474512720 is 27215474.

It is a tau number, because it is divible by the number of its divisors (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 7 ways as a sum of consecutive naturals, for example, 268730 + ... + 270489.

It is an arithmetic number, because the mean of its divisors is an integer number (30088476).

Almost surely, 2^474512720 is an apocalyptic number.

474512720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

474512720 is an abundant number, since it is smaller than the sum of its proper divisors (729026320).

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

474512720 is a wasteful number, since it uses less digits than its factorization.

474512720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539243 (or 539237 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 474512720 is about 21783.3128793579. The cubic root of 474512720 is about 779.9784784770.

The spelling of 474512720 in words is "four hundred seventy-four million, five hundred twelve thousand, seven hundred twenty".