2980240860 has 48 divisors (see below), whose sum is σ = 8522228736. Its totient is φ = 777820992.

The previous prime is 2980240859. The next prime is 2980240889. The reversal of 2980240860 is 680420892.

It is a super-2 number, since 2×2980240860² = 17763671167227079200, which contains 22 as substring.

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, 525592 + ... + 531231.

It is an arithmetic number, because the mean of its divisors is an integer number (177546432).

Almost surely, 2^2980240860 is an apocalyptic number.

2980240860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2980240860 is an abundant number, since it is smaller than the sum of its proper divisors (5541987876).

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

2980240860 is a wasteful number, since it uses less digits than its factorization.

2980240860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056882 (or 1056880 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2980240860 is about 54591.5823181560. The cubic root of 2980240860 is about 1439.0761918093.

The spelling of 2980240860 in words is "two billion, nine hundred eighty million, two hundred forty thousand, eight hundred sixty".