9474736824 has 72 divisors (see below), whose sum is σ = 29850266160. Its totient is φ = 2707066656.

The previous prime is 9474736811. The next prime is 9474736841. The reversal of 9474736824 is 4286374749.

9474736824 is a `hidden beast` number, since 94 + 7 + 473 + 6 + 82 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1339264 + ... + 1346319.

It is an arithmetic number, because the mean of its divisors is an integer number (414587030).

Almost surely, 2^9474736824 is an apocalyptic number.

It is an amenable number.

9474736824 is an abundant number, since it is smaller than the sum of its proper divisors (20375529336).

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

9474736824 is a wasteful number, since it uses less digits than its factorization.

9474736824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685609 (or 2685595 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 9474736824 is about 97338.2598159634. The cubic root of 9474736824 is about 2116.0327508293.

The spelling of 9474736824 in words is "nine billion, four hundred seventy-four million, seven hundred thirty-six thousand, eight hundred twenty-four".