2750382768 has 40 divisors (see below), whose sum is σ = 8120178688. Its totient is φ = 785823552.

The previous prime is 2750382683. The next prime is 2750382769. The reversal of 2750382768 is 8672830572.

2750382768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2750382768² = 15129210741022683648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2750382769) 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, 4092496 + ... + 4093167.

Almost surely, 2^2750382768 is an apocalyptic number.

2750382768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2750382768 is an abundant number, since it is smaller than the sum of its proper divisors (5369795920).

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

2750382768 is a wasteful number, since it uses less digits than its factorization.

2750382768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8185681 (or 8185675 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 2750382768 is about 52444.0918312063. The cubic root of 2750382768 is about 1401.0846641903.

The spelling of 2750382768 in words is "two billion, seven hundred fifty million, three hundred eighty-two thousand, seven hundred sixty-eight".