2539304 has 16 divisors (see below), whose sum is σ = 4799520. Its totient is φ = 1259440.

The previous prime is 2539289. The next prime is 2539309. The reversal of 2539304 is 4039352.

It is not an unprimeable number, because it can be changed into a prime (2539309) 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, 164 + ... + 2259.

It is an arithmetic number, because the mean of its divisors is an integer number (299970).

2^2539304 is an apocalyptic number.

It is an amenable number.

2539304 is a deficient number, since it is larger than the sum of its proper divisors (2260216).

2539304 is a wasteful number, since it uses less digits than its factorization.

2539304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2539304 is about 1593.5193754705. The cubic root of 2539304 is about 136.4284355195.

The spelling of 2539304 in words is "two million, five hundred thirty-nine thousand, three hundred four".