2984272 has 30 divisors (see below), whose sum is σ = 6023114. Its totient is φ = 1431360.

The previous prime is 2984269. The next prime is 2984281. The reversal of 2984272 is 2724892.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 80656 = 1704^2 + 284^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41997 + ... + 42067.

2^2984272 is an apocalyptic number.

It is an amenable number.

2984272 is an abundant number, since it is smaller than the sum of its proper divisors (3038842).

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

2984272 is an equidigital number, since it uses as much as digits as its factorization.

2984272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 110 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 2984272 is about 1727.5045586047. The cubic root of 2984272 is about 143.9724741626.

The spelling of 2984272 in words is "two million, nine hundred eighty-four thousand, two hundred seventy-two".