254879130 has 64 divisors (see below), whose sum is σ = 706589568. Its totient is φ = 58152960.

The previous prime is 254879101. The next prime is 254879143. The reversal of 254879130 is 31978452.

254879130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17107 + ... + 28326.

It is an arithmetic number, because the mean of its divisors is an integer number (11040462).

Almost surely, 2^254879130 is an apocalyptic number.

254879130 is an abundant number, since it is smaller than the sum of its proper divisors (451710438).

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

254879130 is a wasteful number, since it uses less digits than its factorization.

254879130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45471.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 254879130 is about 15964.9343875883. The cubic root of 254879130 is about 634.0323617577.

The spelling of 254879130 in words is "two hundred fifty-four million, eight hundred seventy-nine thousand, one hundred thirty".