2473304 has 16 divisors (see below), whose sum is σ = 4787520. Its totient is φ = 1196640.

The previous prime is 2473301. The next prime is 2473309. The reversal of 2473304 is 4033742.

It is a happy number.

It is a super-2 number, since 2×2473304² = 12234465352832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473301) 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, 4739 + ... + 5234.

It is an arithmetic number, because the mean of its divisors is an integer number (299220).

2^2473304 is an apocalyptic number.

It is an amenable number.

2473304 is a deficient number, since it is larger than the sum of its proper divisors (2314216).

2473304 is a wasteful number, since it uses less digits than its factorization.

2473304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010 (or 10006 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 2473304 is about 1572.6741556979. The cubic root of 2473304 is about 135.2360570473.

The spelling of 2473304 in words is "two million, four hundred seventy-three thousand, three hundred four".