254998130 has 32 divisors (see below), whose sum is σ = 490748544. Its totient is φ = 95060736.

The previous prime is 254998129. The next prime is 254998199. The reversal of 254998130 is 31899452.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10229 + ... + 24791.

It is an arithmetic number, because the mean of its divisors is an integer number (15335892).

Almost surely, 2^254998130 is an apocalyptic number.

254998130 is a deficient number, since it is larger than the sum of its proper divisors (235750414).

254998130 is a wasteful number, since it uses less digits than its factorization.

254998130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 254998130 is about 15968.6608705927. The cubic root of 254998130 is about 634.1310204329.

The spelling of 254998130 in words is "two hundred fifty-four million, nine hundred ninety-eight thousand, one hundred thirty".