254525452 has 12 divisors (see below), whose sum is σ = 464785776. Its totient is φ = 121729520.

The previous prime is 254525443. The next prime is 254525459.

254525452 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (254525459) 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, 1383199 + ... + 1383382.

It is an arithmetic number, because the mean of its divisors is an integer number (38732148).

Almost surely, 2^254525452 is an apocalyptic number.

It is an amenable number.

254525452 is a deficient number, since it is larger than the sum of its proper divisors (210260324).

254525452 is a wasteful number, since it uses less digits than its factorization.

254525452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766608 (or 2766606 counting only the distinct ones).

The product of its digits is 80000, while the sum is 34.

The square root of 254525452 is about 15953.8538290910. The cubic root of 254525452 is about 633.7389585016.

The spelling of 254525452 in words is "two hundred fifty-four million, five hundred twenty-five thousand, four hundred fifty-two".