2604653452 has 6 divisors (see below), whose sum is σ = 4558143548. Its totient is φ = 1302326724.

The previous prime is 2604653431. The next prime is 2604653459. The reversal of 2604653452 is 2543564062.

It is not an unprimeable number, because it can be changed into a prime (2604653459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325581678 + ... + 325581685.

Almost surely, 2^2604653452 is an apocalyptic number.

It is an amenable number.

2604653452 is a deficient number, since it is larger than the sum of its proper divisors (1953490096).

2604653452 is a wasteful number, since it uses less digits than its factorization.

2604653452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651163367 (or 651163365 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2604653452 is about 51035.8055878420. The cubic root of 2604653452 is about 1375.8887392856. Note that the first 3 decimals are identical.

The spelling of 2604653452 in words is "two billion, six hundred four million, six hundred fifty-three thousand, four hundred fifty-two".