2573456314 has 48 divisors (see below), whose sum is σ = 4589010720. Its totient is φ = 1075140000.

The previous prime is 2573456309. The next prime is 2573456321. The reversal of 2573456314 is 4136543752.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 788017 + ... + 791275.

It is an arithmetic number, because the mean of its divisors is an integer number (95604390).

Almost surely, 2^2573456314 is an apocalyptic number.

2573456314 is a deficient number, since it is larger than the sum of its proper divisors (2015554406).

2573456314 is a wasteful number, since it uses less digits than its factorization.

2573456314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547 (or 3536 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 2573456314 is about 50729.2451550385. The cubic root of 2573456314 is about 1370.3734421602.

The spelling of 2573456314 in words is "two billion, five hundred seventy-three million, four hundred fifty-six thousand, three hundred fourteen".