3030920680 has 32 divisors (see below), whose sum is σ = 7116076800. Its totient is φ = 1159656256.

The previous prime is 3030920677. The next prime is 3030920681. The reversal of 3030920680 is 860290303.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3030920681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646320 + ... + 1648159.

It is an arithmetic number, because the mean of its divisors is an integer number (222377400).

Almost surely, 2^3030920680 is an apocalyptic number.

It is an amenable number.

3030920680 is an abundant number, since it is smaller than the sum of its proper divisors (4085156120).

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

3030920680 is a wasteful number, since it uses less digits than its factorization.

3030920680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294513 (or 3294509 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3030920680 is about 55053.7980524505. The cubic root of 3030920680 is about 1447.1876809339.

The spelling of 3030920680 in words is "three billion, thirty million, nine hundred twenty thousand, six hundred eighty".