2750305030 has 32 divisors (see below), whose sum is σ = 5402829600. Its totient is φ = 999697920.

The previous prime is 2750304959. The next prime is 2750305039. The reversal of 2750305030 is 305030572.

2750305030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2750304986 and 2750305004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750305039) 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, 423246 + ... + 429694.

It is an arithmetic number, because the mean of its divisors is an integer number (168838425).

Almost surely, 2^2750305030 is an apocalyptic number.

2750305030 is a deficient number, since it is larger than the sum of its proper divisors (2652524570).

2750305030 is a wasteful number, since it uses less digits than its factorization.

2750305030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 2750305030 is about 52443.3506747996. The cubic root of 2750305030 is about 1401.0714637797.

The spelling of 2750305030 in words is "two billion, seven hundred fifty million, three hundred five thousand, thirty".