2534274856 has 16 divisors (see below), whose sum is σ = 4809016800. Its totient is φ = 1251870384.

The previous prime is 2534274833. The next prime is 2534274859. The reversal of 2534274856 is 6584724352.

It is not an unprimeable number, because it can be changed into a prime (2534274859) 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 3 ways as a sum of consecutive naturals, for example, 1907676 + ... + 1909003.

It is an arithmetic number, because the mean of its divisors is an integer number (300563550).

Almost surely, 2^2534274856 is an apocalyptic number.

It is an amenable number.

2534274856 is a deficient number, since it is larger than the sum of its proper divisors (2274741944).

2534274856 is a wasteful number, since it uses less digits than its factorization.

2534274856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816768 (or 3816764 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 46.

The square root of 2534274856 is about 50341.5817788833. The cubic root of 2534274856 is about 1363.3830955003.

The spelling of 2534274856 in words is "two billion, five hundred thirty-four million, two hundred seventy-four thousand, eight hundred fifty-six".