2562793882 has 32 divisors (see below), whose sum is σ = 4256613504. Its totient is φ = 1147540800.

The previous prime is 2562793873. The next prime is 2562793913. The reversal of 2562793882 is 2883972652.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443532 + ... + 449272.

It is an arithmetic number, because the mean of its divisors is an integer number (133019172).

Almost surely, 2^2562793882 is an apocalyptic number.

2562793882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2562793882 is a deficient number, since it is larger than the sum of its proper divisors (1693819622).

2562793882 is a wasteful number, since it uses less digits than its factorization.

2562793882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054.

The product of its digits is 2903040, while the sum is 52.

The square root of 2562793882 is about 50624.0445045632. The cubic root of 2562793882 is about 1368.4782296424.

The spelling of 2562793882 in words is "two billion, five hundred sixty-two million, seven hundred ninety-three thousand, eight hundred eighty-two".