3623948325 has 18 divisors (see below), whose sum is σ = 6490894514. Its totient is φ = 1932772320.

The previous prime is 3623948309. The next prime is 3623948347. The reversal of 3623948325 is 5238493263.

It can be written as a sum of positive squares in 3 ways, for example, as 3038049 + 3620910276 = 1743^2 + 60174^2 .

It is not a de Polignac number, because 3623948325 - 2⁴ = 3623948309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8052994 + ... + 8053443.

Almost surely, 2^3623948325 is an apocalyptic number.

It is an amenable number.

3623948325 is a deficient number, since it is larger than the sum of its proper divisors (2866946189).

3623948325 is a wasteful number, since it uses less digits than its factorization.

3623948325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16106453 (or 16106445 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 3623948325 is about 60199.2385749189. The cubic root of 3623948325 is about 1536.0098431274.

The spelling of 3623948325 in words is "three billion, six hundred twenty-three million, nine hundred forty-eight thousand, three hundred twenty-five".