2980628 has 12 divisors (see below), whose sum is σ = 5961312. Its totient is φ = 1277400.

The previous prime is 2980583. The next prime is 2980669. The reversal of 2980628 is 8260892.

2980628 is an admirable number.

It is a super-4 number, since 4×2980628⁴ (a number of 27 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53198 + ... + 53253.

It is an arithmetic number, because the mean of its divisors is an integer number (496776).

2^2980628 is an apocalyptic number.

2980628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2980628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2980628 is a wasteful number, since it uses less digits than its factorization.

2980628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106462 (or 106460 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2980628 is about 1726.4495358973. The cubic root of 2980628 is about 143.9138502191.

The spelling of 2980628 in words is "two million, nine hundred eighty thousand, six hundred twenty-eight".