412529922 has 144 divisors (see below), whose sum is σ = 1142799840. Its totient is φ = 110823552.

The previous prime is 412529869. The next prime is 412529941. The reversal of 412529922 is 229925214.

412529922 is a `hidden beast` number, since 41 + 2 + 529 + 92 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 404329 + ... + 405347.

It is an arithmetic number, because the mean of its divisors is an integer number (7936110).

Almost surely, 2^412529922 is an apocalyptic number.

412529922 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 412529922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571399920).

412529922 is an abundant number, since it is smaller than the sum of its proper divisors (730269918).

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

412529922 is a wasteful number, since it uses less digits than its factorization.

412529922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 1048 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 412529922 is about 20310.8326269506. The cubic root of 412529922 is about 744.4207752497.

The spelling of 412529922 in words is "four hundred twelve million, five hundred twenty-nine thousand, nine hundred twenty-two".