2980591 has 8 divisors (see below), whose sum is σ = 3124800. Its totient is φ = 2839200.

The previous prime is 2980583. The next prime is 2980669. The reversal of 2980591 is 1950892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2980591 - 2³ = 2980583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980531) 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, 1641 + ... + 2941.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

2^2980591 is an apocalyptic number.

2980591 is a deficient number, since it is larger than the sum of its proper divisors (144209).

2980591 is a wasteful number, since it uses less digits than its factorization.

2980591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 2980591 is about 1726.4388202308. The cubic root of 2980591 is about 143.9132547255.

The spelling of 2980591 in words is "two million, nine hundred eighty thousand, five hundred ninety-one".