255098392 has 32 divisors (see below), whose sum is σ = 491289120. Its totient is φ = 124104960.

The previous prime is 255098377. The next prime is 255098429. The reversal of 255098392 is 293890552.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158938 + ... + 160534.

It is an arithmetic number, because the mean of its divisors is an integer number (15352785).

Almost surely, 2^255098392 is an apocalyptic number.

It is an amenable number.

255098392 is a deficient number, since it is larger than the sum of its proper divisors (236190728).

255098392 is a wasteful number, since it uses less digits than its factorization.

255098392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131 (or 2127 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 255098392 is about 15971.7998985712. The cubic root of 255098392 is about 634.2141202754.

The spelling of 255098392 in words is "two hundred fifty-five million, ninety-eight thousand, three hundred ninety-two".