254000879 has 16 divisors (see below), whose sum is σ = 290304000. Its totient is φ = 220103520.

The previous prime is 254000839. The next prime is 254000897. The reversal of 254000879 is 978000452.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 254000879 - 2⁸ = 254000623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254000809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20162 + ... + 30240.

It is an arithmetic number, because the mean of its divisors is an integer number (18144000).

Almost surely, 2^254000879 is an apocalyptic number.

254000879 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

254000879 is a deficient number, since it is larger than the sum of its proper divisors (36303121).

254000879 is a wasteful number, since it uses less digits than its factorization.

254000879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10198.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 254000879 is about 15937.4050271680. The cubic root of 254000879 is about 633.3032836774.

The spelling of 254000879 in words is "two hundred fifty-four million, eight hundred seventy-nine", and thus it is an aban number.