2604356252 has 48 divisors (see below), whose sum is σ = 4880736000. Its totient is φ = 1213255680.

The previous prime is 2604356233. The next prime is 2604356257. The reversal of 2604356252 is 2526534062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604356257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613798 + ... + 1615410.

It is an arithmetic number, because the mean of its divisors is an integer number (101682000).

Almost surely, 2^2604356252 is an apocalyptic number.

It is an amenable number.

2604356252 is a deficient number, since it is larger than the sum of its proper divisors (2276379748).

2604356252 is a wasteful number, since it uses less digits than its factorization.

2604356252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126 (or 2124 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 2604356252 is about 51032.8938234939. The cubic root of 2604356252 is about 1375.8364060681.

The spelling of 2604356252 in words is "two billion, six hundred four million, three hundred fifty-six thousand, two hundred fifty-two".