255041898 has 16 divisors (see below), whose sum is σ = 526538496. Its totient is φ = 82271520.

The previous prime is 255041893. The next prime is 255041911. The reversal of 255041898 is 898140552.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (255041893) 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, 685411 + ... + 685782.

It is an arithmetic number, because the mean of its divisors is an integer number (32908656).

Almost surely, 2^255041898 is an apocalyptic number.

255041898 is an abundant number, since it is smaller than the sum of its proper divisors (271496598).

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

255041898 is a wasteful number, since it uses less digits than its factorization.

255041898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371229.

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 255041898 is about 15970.0312460558. The cubic root of 255041898 is about 634.1672992070.

The spelling of 255041898 in words is "two hundred fifty-five million, forty-one thousand, eight hundred ninety-eight".