2974449 has 4 divisors (see below), whose sum is σ = 3965936. Its totient is φ = 1982964.

The previous prime is 2974441. The next prime is 2974451. The reversal of 2974449 is 9444792.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2974449 - 2³ = 2974441 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2974441) 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, 495739 + ... + 495744.

It is an arithmetic number, because the mean of its divisors is an integer number (991484).

2^2974449 is an apocalyptic number.

It is an amenable number.

2974449 is a deficient number, since it is larger than the sum of its proper divisors (991487).

2974449 is an equidigital number, since it uses as much as digits as its factorization.

2974449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991486.

The product of its digits is 72576, while the sum is 39.

The square root of 2974449 is about 1724.6590967493. The cubic root of 2974449 is about 143.8143344043.

The spelling of 2974449 in words is "two million, nine hundred seventy-four thousand, four hundred forty-nine".