2750362328 has 128 divisors (see below), whose sum is σ = 6456844800. Its totient is φ = 1072051200.

The previous prime is 2750362301. The next prime is 2750362339. The reversal of 2750362328 is 8232630572.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 2750362291 and 2750362300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922338 + ... + 2923278.

It is an arithmetic number, because the mean of its divisors is an integer number (50444100).

Almost surely, 2^2750362328 is an apocalyptic number.

2750362328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2750362328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3228422400).

2750362328 is an abundant number, since it is smaller than the sum of its proper divisors (3706482472).

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

2750362328 is a wasteful number, since it uses less digits than its factorization.

2750362328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2750362328 is about 52443.8969566526. The cubic root of 2750362328 is about 1401.0811933714.

The spelling of 2750362328 in words is "two billion, seven hundred fifty million, three hundred sixty-two thousand, three hundred twenty-eight".