255030836 has 12 divisors (see below), whose sum is σ = 455800128. Its totient is φ = 124802232.

The previous prime is 255030833. The next prime is 255030871. The reversal of 255030836 is 638030552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255030833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678086 + ... + 678461.

It is an arithmetic number, because the mean of its divisors is an integer number (37983344).

Almost surely, 2^255030836 is an apocalyptic number.

It is an amenable number.

255030836 is a deficient number, since it is larger than the sum of its proper divisors (200769292).

255030836 is a wasteful number, since it uses less digits than its factorization.

255030836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356598 (or 1356596 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 255030836 is about 15969.6849060963. The cubic root of 255030836 is about 634.1581304389.

The spelling of 255030836 in words is "two hundred fifty-five million, thirty thousand, eight hundred thirty-six".