412056828 has 96 divisors (see below), whose sum is σ = 1091059200. Its totient is φ = 134462592.

The previous prime is 412056797. The next prime is 412056839. The reversal of 412056828 is 828650214.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 412056792 and 412056801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1566625 + ... + 1566887.

It is an arithmetic number, because the mean of its divisors is an integer number (11365200).

Almost surely, 2^412056828 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 412056828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545529600).

412056828 is an abundant number, since it is smaller than the sum of its proper divisors (679002372).

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

412056828 is a wasteful number, since it uses less digits than its factorization.

412056828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 412056828 is about 20299.1829392220. The cubic root of 412056828 is about 744.1360963309.

The spelling of 412056828 in words is "four hundred twelve million, fifty-six thousand, eight hundred twenty-eight".