2980770 has 32 divisors (see below), whose sum is σ = 7705152. Its totient is φ = 733632.

The previous prime is 2980759. The next prime is 2980771. The reversal of 2980770 is 770892.

2980770 = 98² + 99² + ... + 214².

It is a super-3 number, since 3×2980770³ = 79452333074947599000, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2980771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3432 + ... + 4211.

It is an arithmetic number, because the mean of its divisors is an integer number (240786).

2^2980770 is an apocalyptic number.

2980770 is an abundant number, since it is smaller than the sum of its proper divisors (4724382).

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

2980770 is a wasteful number, since it uses less digits than its factorization.

2980770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7666.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2980770 is about 1726.4906602701. The cubic root of 2980770 is about 143.9161355811.

The spelling of 2980770 in words is "two million, nine hundred eighty thousand, seven hundred seventy".