256373060 has 12 divisors (see below), whose sum is σ = 538383468. Its totient is φ = 102549216.

The previous prime is 256373059. The next prime is 256373101. The reversal of 256373060 is 60373652.

It can be written as a sum of positive squares in 2 ways, for example, as 41809156 + 214563904 = 6466^2 + 14648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6409307 + ... + 6409346.

It is an arithmetic number, because the mean of its divisors is an integer number (44865289).

Almost surely, 2^256373060 is an apocalyptic number.

256373060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

256373060 is an abundant number, since it is smaller than the sum of its proper divisors (282010408).

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

256373060 is a wasteful number, since it uses less digits than its factorization.

256373060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12818662 (or 12818660 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 256373060 is about 16011.6538808457. The cubic root of 256373060 is about 635.2687064159.

The spelling of 256373060 in words is "two hundred fifty-six million, three hundred seventy-three thousand, sixty".