3650513325 has 24 divisors (see below), whose sum is σ = 6038431968. Its totient is φ = 1945999680.

The previous prime is 3650513311. The next prime is 3650513389. The reversal of 3650513325 is 5233150563.

It is not a de Polignac number, because 3650513325 - 2¹⁵ = 3650480557 is a prime.

It is a congruent number.

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, 161362 + ... + 182588.

It is an arithmetic number, because the mean of its divisors is an integer number (251601332).

Almost surely, 2^3650513325 is an apocalyptic number.

It is an amenable number.

3650513325 is a deficient number, since it is larger than the sum of its proper divisors (2387918643).

3650513325 is a wasteful number, since it uses less digits than its factorization.

3650513325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23533 (or 23528 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 3650513325 is about 60419.4780265437. The cubic root of 3650513325 is about 1539.7538996462.

Adding to 3650513325 its reverse (5233150563), we get a palindrome (8883663888).

The spelling of 3650513325 in words is "three billion, six hundred fifty million, five hundred thirteen thousand, three hundred twenty-five".