2980030072 has 64 divisors (see below), whose sum is σ = 6002294400. Its totient is φ = 1382832000.

The previous prime is 2980030069. The next prime is 2980030073. The reversal of 2980030072 is 2700300892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980030073) 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, 3068547 + ... + 3069517.

It is an arithmetic number, because the mean of its divisors is an integer number (93785850).

Almost surely, 2^2980030072 is an apocalyptic number.

It is an amenable number.

2980030072 is an abundant number, since it is smaller than the sum of its proper divisors (3022264328).

2980030072 is a wasteful number, since it uses less digits than its factorization.

2980030072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1384 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2980030072 is about 54589.6516933384. The cubic root of 2980030072 is about 1439.0422631037.

The spelling of 2980030072 in words is "two billion, nine hundred eighty million, thirty thousand, seventy-two".