256010262 has 16 divisors (see below), whose sum is σ = 516719280. Its totient is φ = 84553632.

The previous prime is 256010243. The next prime is 256010267. The reversal of 256010262 is 262010652.

256010262 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256010267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195073 + ... + 196380.

It is an arithmetic number, because the mean of its divisors is an integer number (32294955).

Almost surely, 2^256010262 is an apocalyptic number.

256010262 is an abundant number, since it is smaller than the sum of its proper divisors (260709018).

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

256010262 is a wasteful number, since it uses less digits than its factorization.

256010262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391567.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 256010262 is about 16000.3206842863. The cubic root of 256010262 is about 634.9689050018.

The spelling of 256010262 in words is "two hundred fifty-six million, ten thousand, two hundred sixty-two".