2594495457 has 48 divisors (see below), whose sum is σ = 3944828160. Its totient is φ = 1641427200.

The previous prime is 2594495413. The next prime is 2594495459. The reversal of 2594495457 is 7545944952.

It is a happy number.

2594495457 is a `hidden beast` number, since 2 + 5 + 94 + 4 + 9 + 545 + 7 = 666.

It is not a de Polignac number, because 2594495457 - 2¹¹ = 2594493409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2594495459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3659019 + ... + 3659727.

It is an arithmetic number, because the mean of its divisors is an integer number (82183920).

Almost surely, 2^2594495457 is an apocalyptic number.

It is an amenable number.

2594495457 is a deficient number, since it is larger than the sum of its proper divisors (1350332703).

2594495457 is a wasteful number, since it uses less digits than its factorization.

2594495457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014 (or 1011 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 54.

The square root of 2594495457 is about 50936.1900518678. The cubic root of 2594495457 is about 1374.0977807138.

It can be divided in two parts, 2594495 and 457, that added together give a palindrome (2594952).

The spelling of 2594495457 in words is "two billion, five hundred ninety-four million, four hundred ninety-five thousand, four hundred fifty-seven".