256112362 has 32 divisors (see below), whose sum is σ = 442298880. Its totient is φ = 110000880.

The previous prime is 256112347. The next prime is 256112471. The reversal of 256112362 is 263211652.

It is a self number, because there is not a number n which added to its sum of digits gives 256112362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269973 + ... + 270919.

It is an arithmetic number, because the mean of its divisors is an integer number (13821840).

Almost surely, 2^256112362 is an apocalyptic number.

256112362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

256112362 is a deficient number, since it is larger than the sum of its proper divisors (186186518).

256112362 is a wasteful number, since it uses less digits than its factorization.

256112362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626.

The product of its digits is 4320, while the sum is 28.

The square root of 256112362 is about 16003.5109272934. The cubic root of 256112362 is about 635.0533048852.

The spelling of 256112362 in words is "two hundred fifty-six million, one hundred twelve thousand, three hundred sixty-two".