254982851 has 8 divisors (see below), whose sum is σ = 257952240. Its totient is φ = 252029952.

The previous prime is 254982839. The next prime is 254982857. The reversal of 254982851 is 158289452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254982851 - 2²² = 250788547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254982857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28451 + ... + 36323.

It is an arithmetic number, because the mean of its divisors is an integer number (32244030).

Almost surely, 2^254982851 is an apocalyptic number.

254982851 is a deficient number, since it is larger than the sum of its proper divisors (2969389).

254982851 is a wasteful number, since it uses less digits than its factorization.

254982851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245.

The product of its digits is 230400, while the sum is 44.

The square root of 254982851 is about 15968.1824576249. The cubic root of 254982851 is about 634.1183548741.

The spelling of 254982851 in words is "two hundred fifty-four million, nine hundred eighty-two thousand, eight hundred fifty-one".