474672744 has 512 divisors, whose sum is σ = 1806336000. Its totient is φ = 111974400.

The previous prime is 474672739. The next prime is 474672761. The reversal of 474672744 is 447276474.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 474672744.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11577364 + ... + 11577404.

It is an arithmetic number, because the mean of its divisors is an integer number (3528000).

Almost surely, 2^474672744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474672744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (903168000).

474672744 is an abundant number, since it is smaller than the sum of its proper divisors (1331663256).

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

474672744 is a wasteful number, since it uses less digits than its factorization.

474672744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 116 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 45.

The square root of 474672744 is about 21786.9856565795. The cubic root of 474672744 is about 780.0661482363.

The spelling of 474672744 in words is "four hundred seventy-four million, six hundred seventy-two thousand, seven hundred forty-four".