2770760730 has 32 divisors (see below), whose sum is σ = 6812019648. Its totient is φ = 720848000.

The previous prime is 2770760723. The next prime is 2770760731. The reversal of 2770760730 is 370670772.

It is not an unprimeable number, because it can be changed into a prime (2770760731) 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, 1125096 + ... + 1127555.

It is an arithmetic number, because the mean of its divisors is an integer number (212875614).

Almost surely, 2^2770760730 is an apocalyptic number.

2770760730 is an abundant number, since it is smaller than the sum of its proper divisors (4041258918).

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

2770760730 is a wasteful number, since it uses less digits than its factorization.

2770760730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252702.

The product of its (nonzero) digits is 86436, while the sum is 39.

The square root of 2770760730 is about 52638.0160150437. The cubic root of 2770760730 is about 1404.5364292592.

The spelling of 2770760730 in words is "two billion, seven hundred seventy million, seven hundred sixty thousand, seven hundred thirty".