6256249982 has 32 divisors (see below), whose sum is σ = 9862650720. Its totient is φ = 2972511360.

The previous prime is 6256249981. The next prime is 6256250003. The reversal of 6256249982 is 2899426526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6256249981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971132 + ... + 977552.

It is an arithmetic number, because the mean of its divisors is an integer number (308207835).

Almost surely, 2^6256249982 is an apocalyptic number.

6256249982 is a deficient number, since it is larger than the sum of its proper divisors (3606400738).

6256249982 is a wasteful number, since it uses less digits than its factorization.

6256249982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716.

The product of its digits is 3732480, while the sum is 53.

The square root of 6256249982 is about 79096.4599839968. The cubic root of 6256249982 is about 1842.6295482480.

The spelling of 6256249982 in words is "six billion, two hundred fifty-six million, two hundred forty-nine thousand, nine hundred eighty-two".