254488605 has 48 divisors (see below), whose sum is σ = 477005184. Its totient is φ = 115516800.

The previous prime is 254488519. The next prime is 254488607. The reversal of 254488605 is 506884452.

254488605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254488605 - 2⁸ = 254488349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254488607) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109839 + ... + 112131.

It is an arithmetic number, because the mean of its divisors is an integer number (9937608).

Almost surely, 2^254488605 is an apocalyptic number.

It is an amenable number.

254488605 is a deficient number, since it is larger than the sum of its proper divisors (222516579).

254488605 is a wasteful number, since it uses less digits than its factorization.

254488605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 254488605 is about 15952.6989879456. The cubic root of 254488605 is about 633.7083754353.

The spelling of 254488605 in words is "two hundred fifty-four million, four hundred eighty-eight thousand, six hundred five".