2930540660 has 48 divisors (see below), whose sum is σ = 6279710976. Its totient is φ = 1148364672.

The previous prime is 2930540633. The next prime is 2930540693. The reversal of 2930540660 is 660450392.

It is a self number, because there is not a number n which added to its sum of digits gives 2930540660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874949 + ... + 878291.

It is an arithmetic number, because the mean of its divisors is an integer number (130827312).

Almost surely, 2^2930540660 is an apocalyptic number.

2930540660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2930540660 is an abundant number, since it is smaller than the sum of its proper divisors (3349170316).

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

2930540660 is a wasteful number, since it uses less digits than its factorization.

2930540660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232 (or 4230 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 2930540660 is about 54134.4683173299. The cubic root of 2930540660 is about 1431.0316874039.

The spelling of 2930540660 in words is "two billion, nine hundred thirty million, five hundred forty thousand, six hundred sixty".