254504464 has 20 divisors (see below), whose sum is σ = 510106860. Its totient is φ = 122864000.

The previous prime is 254504461. The next prime is 254504491. The reversal of 254504464 is 464405452.

254504464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 114318864 + 140185600 = 10692^2 + 11840^2 .

It is not an unprimeable number, because it can be changed into a prime (254504461) 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, 273787 + ... + 274714.

It is an arithmetic number, because the mean of its divisors is an integer number (25505343).

Almost surely, 2^254504464 is an apocalyptic number.

It is an amenable number.

254504464 is an abundant number, since it is smaller than the sum of its proper divisors (255602396).

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

254504464 is a wasteful number, since it uses less digits than its factorization.

254504464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548538 (or 548532 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 254504464 is about 15953.1960434265. The cubic root of 254504464 is about 633.7215387914.

The spelling of 254504464 in words is "two hundred fifty-four million, five hundred four thousand, four hundred sixty-four".