474742160 has 40 divisors (see below), whose sum is σ = 1108556280. Its totient is φ = 189074432.

The previous prime is 474742133. The next prime is 474742171. The reversal of 474742160 is 61247474.

It can be written as a sum of positive squares in 4 ways, for example, as 45589504 + 429152656 = 6752^2 + 20716^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 474742160.

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, 5906 + ... + 31374.

It is an arithmetic number, because the mean of its divisors is an integer number (27713907).

Almost surely, 2^474742160 is an apocalyptic number.

474742160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

474742160 is an abundant number, since it is smaller than the sum of its proper divisors (633814120).

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

474742160 is a wasteful number, since it uses less digits than its factorization.

474742160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25715 (or 25709 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 474742160 is about 21788.5786594720. The cubic root of 474742160 is about 780.1041719295.

The spelling of 474742160 in words is "four hundred seventy-four million, seven hundred forty-two thousand, one hundred sixty".