255354498 has 32 divisors (see below), whose sum is σ = 648520320. Its totient is φ = 72958320.

The previous prime is 255354497. The next prime is 255354499. The reversal of 255354498 is 894453552.

255354498 is a `hidden beast` number, since 2 + 553 + 5 + 4 + 4 + 98 = 666.

It is an interprime number because it is at equal distance from previous prime (255354497) and next prime (255354499).

It is not an unprimeable number, because it can be changed into a prime (255354493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337393 + ... + 338148.

It is an arithmetic number, because the mean of its divisors is an integer number (20266260).

Almost surely, 2^255354498 is an apocalyptic number.

255354498 is an abundant number, since it is smaller than the sum of its proper divisors (393165822).

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

255354498 is a wasteful number, since it uses less digits than its factorization.

255354498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675559 (or 675553 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 255354498 is about 15979.8153305975. The cubic root of 255354498 is about 634.4262890189.

The spelling of 255354498 in words is "two hundred fifty-five million, three hundred fifty-four thousand, four hundred ninety-eight".