254080451 has 4 divisors (see below), whose sum is σ = 254193552. Its totient is φ = 253967352.

The previous prime is 254080441. The next prime is 254080457. The reversal of 254080451 is 154080452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 254080451 - 2¹⁸ = 253818307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254080457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53111 + ... + 57696.

It is an arithmetic number, because the mean of its divisors is an integer number (63548388).

Almost surely, 2^254080451 is an apocalyptic number.

254080451 is a deficient number, since it is larger than the sum of its proper divisors (113101).

254080451 is a wasteful number, since it uses less digits than its factorization.

254080451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113100.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 254080451 is about 15939.9012230315. The cubic root of 254080451 is about 633.3694093639.

Subtracting from 254080451 its reverse (154080452), we obtain a palindrome (99999999).

The spelling of 254080451 in words is "two hundred fifty-four million, eighty thousand, four hundred fifty-one".