474855072 has 48 divisors (see below), whose sum is σ = 1263588480. Its totient is φ = 156114432.

The previous prime is 474855001. The next prime is 474855083. The reversal of 474855072 is 270558474.

It is a tau number, because it is divible by the number of its divisors (48).

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, 26872 + ... + 40887.

It is an arithmetic number, because the mean of its divisors is an integer number (26324760).

Almost surely, 2^474855072 is an apocalyptic number.

It is an amenable number.

474855072 is an abundant number, since it is smaller than the sum of its proper divisors (788733408).

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

474855072 is a wasteful number, since it uses less digits than its factorization.

474855072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67845 (or 67837 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 474855072 is about 21791.1695877023. The cubic root of 474855072 is about 780.1660133158.

The spelling of 474855072 in words is "four hundred seventy-four million, eight hundred fifty-five thousand, seventy-two".