2562835268 has 24 divisors (see below), whose sum is σ = 5164805184. Its totient is φ = 1089972000.

The previous prime is 2562835267. The next prime is 2562835337. The reversal of 2562835268 is 8625382652.

It is a super-2 number, since 2×2562835268² = 13136249221809263648, which contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2562835267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345683 + ... + 353018.

It is an arithmetic number, because the mean of its divisors is an integer number (215200216).

Almost surely, 2^2562835268 is an apocalyptic number.

2562835268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2562835268 is an abundant number, since it is smaller than the sum of its proper divisors (2601969916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2562835268 is a wasteful number, since it uses less digits than its factorization.

2562835268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698843 (or 698841 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 2562835268 is about 50624.4532612452. The cubic root of 2562835268 is about 1368.4855960217.

The spelling of 2562835268 in words is "two billion, five hundred sixty-two million, eight hundred thirty-five thousand, two hundred sixty-eight".