474188272 has 20 divisors (see below), whose sum is σ = 919255896. Its totient is φ = 236960960.

The previous prime is 474188249. The next prime is 474188287. The reversal of 474188272 is 272881474.

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 3 ways as a sum of consecutive naturals, for example, 25122 + ... + 39742.

Almost surely, 2^474188272 is an apocalyptic number.

It is an amenable number.

474188272 is a deficient number, since it is larger than the sum of its proper divisors (445067624).

474188272 is a wasteful number, since it uses less digits than its factorization.

474188272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16656 (or 16650 counting only the distinct ones).

The product of its digits is 200704, while the sum is 43.

The square root of 474188272 is about 21775.8644374913. The cubic root of 474188272 is about 779.8006678896.

The spelling of 474188272 in words is "four hundred seventy-four million, one hundred eighty-eight thousand, two hundred seventy-two".