3002761980 has 36 divisors (see below), whose sum is σ = 9108378552. Its totient is φ = 800736480.

The previous prime is 3002761967. The next prime is 3002762023. The reversal of 3002761980 is 891672003.

3002761980 is a `hidden beast` number, since 30 + 0 + 2 + 7 + 619 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8340826 + ... + 8341185.

Almost surely, 2^3002761980 is an apocalyptic number.

3002761980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3002761980 is an abundant number, since it is smaller than the sum of its proper divisors (6105616572).

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

3002761980 is a wasteful number, since it uses less digits than its factorization.

3002761980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16682026 (or 16682021 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 3002761980 is about 54797.4632624540. The cubic root of 3002761980 is about 1442.6920417097.

The spelling of 3002761980 in words is "three billion, two million, seven hundred sixty-one thousand, nine hundred eighty".