2750300780 has 24 divisors (see below), whose sum is σ = 5961943680. Its totient is φ = 1064632320.

The previous prime is 2750300737. The next prime is 2750300827. The reversal of 2750300780 is 870030572.

2750300780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217365 + ... + 2218604.

It is an arithmetic number, because the mean of its divisors is an integer number (248414320).

Almost surely, 2^2750300780 is an apocalyptic number.

2750300780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2750300780 is an abundant number, since it is smaller than the sum of its proper divisors (3211642900).

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

2750300780 is a wasteful number, since it uses less digits than its factorization.

2750300780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436009 (or 4436007 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2750300780 is about 52443.3101548710. The cubic root of 2750300780 is about 1401.0707420953.

The spelling of 2750300780 in words is "two billion, seven hundred fifty million, three hundred thousand, seven hundred eighty".