412572688 has 40 divisors (see below), whose sum is σ = 917932320. Its totient is φ = 177661440.

The previous prime is 412572683. The next prime is 412572691. The reversal of 412572688 is 886275214.

It is a happy number.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (412572683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58345 + ... + 65032.

It is an arithmetic number, because the mean of its divisors is an integer number (22948308).

Almost surely, 2^412572688 is an apocalyptic number.

It is an amenable number.

412572688 is an abundant number, since it is smaller than the sum of its proper divisors (505359632).

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

412572688 is a wasteful number, since it uses less digits than its factorization.

412572688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123415 (or 123409 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 412572688 is about 20311.8853876247. The cubic root of 412572688 is about 744.4464984737.

The spelling of 412572688 in words is "four hundred twelve million, five hundred seventy-two thousand, six hundred eighty-eight".