472680684 has 216 divisors, whose sum is σ = 1481346048. Its totient is φ = 129120480.

The previous prime is 472680679. The next prime is 472680701. The reversal of 472680684 is 486086274.

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 71 ways as a sum of consecutive naturals, for example, 5694907 + ... + 5694989.

Almost surely, 2^472680684 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 472680684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740673024).

472680684 is an abundant number, since it is smaller than the sum of its proper divisors (1008665364).

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

472680684 is an equidigital number, since it uses as much as digits as its factorization.

472680684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 472680684 is about 21741.2208488852. The cubic root of 472680684 is about 778.9733831126.

The spelling of 472680684 in words is "four hundred seventy-two million, six hundred eighty thousand, six hundred eighty-four".