2004656265 has 24 divisors (see below), whose sum is σ = 3502107648. Its totient is φ = 1060728480.

The previous prime is 2004656257. The next prime is 2004656279. The reversal of 2004656265 is 5626564002.

2004656265 is a `hidden beast` number, since 20 + 0 + 4 + 6 + 5 + 626 + 5 = 666.

2004656265 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2004656265 - 2³ = 2004656257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169671 + ... + 181100.

It is an arithmetic number, because the mean of its divisors is an integer number (145921152).

Almost surely, 2^2004656265 is an apocalyptic number.

It is an amenable number.

2004656265 is a deficient number, since it is larger than the sum of its proper divisors (1497451383).

2004656265 is a wasteful number, since it uses less digits than its factorization.

2004656265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350909 (or 350906 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 2004656265 is about 44773.3879106775. The cubic root of 2004656265 is about 1260.8980464754.

The spelling of 2004656265 in words is "two billion, four million, six hundred fifty-six thousand, two hundred sixty-five".