2984920 has 16 divisors (see below), whose sum is σ = 6716160. Its totient is φ = 1193952.

The previous prime is 2984909. The next prime is 2984921. The reversal of 2984920 is 294892.

2984920 is nontrivially palindromic in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984921) 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, 37272 + ... + 37351.

It is an arithmetic number, because the mean of its divisors is an integer number (419760).

2^2984920 is an apocalyptic number.

2984920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2984920 is an abundant number, since it is smaller than the sum of its proper divisors (3731240).

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

2984920 is a wasteful number, since it uses less digits than its factorization.

2984920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74634 (or 74630 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2984920 is about 1727.6921021988. The cubic root of 2984920 is about 143.9828940586.

The spelling of 2984920 in words is "two million, nine hundred eighty-four thousand, nine hundred twenty".