3630225344 has 28 divisors (see below), whose sum is σ = 7267492704. Its totient is φ = 1799046144.

The previous prime is 3630225343. The next prime is 3630225359. The reversal of 3630225344 is 4435220363.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3630225344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630225343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243752 + ... + 258215.

Almost surely, 2^3630225344 is an apocalyptic number.

It is an amenable number.

3630225344 is an abundant number, since it is smaller than the sum of its proper divisors (3637267360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3630225344 is a wasteful number, since it uses less digits than its factorization.

3630225344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502092 (or 502082 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 3630225344 is about 60251.3513873340. The cubic root of 3630225344 is about 1536.8961693807.

The spelling of 3630225344 in words is "three billion, six hundred thirty million, two hundred twenty-five thousand, three hundred forty-four".