2677800268 has 48 divisors (see below), whose sum is σ = 5538183840. Its totient is φ = 1123512000.

The previous prime is 2677800253. The next prime is 2677800269. The reversal of 2677800268 is 8620087762.

It is a super-2 number, since 2×2677800268² = 14341228550601743648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2677800269) 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, 82818 + ... + 110518.

It is an arithmetic number, because the mean of its divisors is an integer number (115378830).

Almost surely, 2^2677800268 is an apocalyptic number.

It is an amenable number.

2677800268 is an abundant number, since it is smaller than the sum of its proper divisors (2860383572).

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

2677800268 is a wasteful number, since it uses less digits than its factorization.

2677800268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27755 (or 27727 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 2677800268 is about 51747.4662954622. The cubic root of 2677800268 is about 1388.6497710710.

The spelling of 2677800268 in words is "two billion, six hundred seventy-seven million, eight hundred thousand, two hundred sixty-eight".