2980394 has 8 divisors (see below), whose sum is σ = 4481568. Its totient is φ = 1486540.

The previous prime is 2980391. The next prime is 2980403. The reversal of 2980394 is 4930892.

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

It is not an unprimeable number, because it can be changed into a prime (2980391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662 + ... + 2529.

It is an arithmetic number, because the mean of its divisors is an integer number (560196).

2^2980394 is an apocalyptic number.

2980394 is a deficient number, since it is larger than the sum of its proper divisors (1501174).

2980394 is a wasteful number, since it uses less digits than its factorization.

2980394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2980394 is about 1726.3817654273. The cubic root of 2980394 is about 143.9100840416.

The spelling of 2980394 in words is "two million, nine hundred eighty thousand, three hundred ninety-four".