412506256 has 20 divisors (see below), whose sum is σ = 799552000. Its totient is φ = 206170272.

The previous prime is 412506251. The next prime is 412506257. The reversal of 412506256 is 652605214.

It is a super-2 number, since 2×412506256² = 340322822478275072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (412506251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63445 + ... + 69643.

It is an arithmetic number, because the mean of its divisors is an integer number (39977600).

Almost surely, 2^412506256 is an apocalyptic number.

It is an amenable number.

412506256 is a deficient number, since it is larger than the sum of its proper divisors (387045744).

412506256 is a wasteful number, since it uses less digits than its factorization.

412506256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366 (or 10360 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 412506256 is about 20310.2500230795. The cubic root of 412506256 is about 744.4065396771.

The spelling of 412506256 in words is "four hundred twelve million, five hundred six thousand, two hundred fifty-six".