3604256265 has 16 divisors (see below), whose sum is σ = 5769530496. Its totient is φ = 1921363200.

The previous prime is 3604256233. The next prime is 3604256273. The reversal of 3604256265 is 5626524063.

It is not a de Polignac number, because 3604256265 - 2⁵ = 3604256233 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23181 + ... + 88010.

It is an arithmetic number, because the mean of its divisors is an integer number (360595656).

Almost surely, 2^3604256265 is an apocalyptic number.

It is an amenable number.

3604256265 is a deficient number, since it is larger than the sum of its proper divisors (2165274231).

3604256265 is a wasteful number, since it uses less digits than its factorization.

3604256265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113360.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 3604256265 is about 60035.4583975170. The cubic root of 3604256265 is about 1533.2226298726. Note that the first 3 decimals are identical.

The spelling of 3604256265 in words is "three billion, six hundred four million, two hundred fifty-six thousand, two hundred sixty-five".