3620234488 has 64 divisors (see below), whose sum is σ = 7647696000. Its totient is φ = 1595016192.

The previous prime is 3620234447. The next prime is 3620234491. The reversal of 3620234488 is 8844320263.

It is a self number, because there is not a number n which added to its sum of digits gives 3620234488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261681 + ... + 275167.

It is an arithmetic number, because the mean of its divisors is an integer number (119495250).

Almost surely, 2^3620234488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3620234488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3823848000).

3620234488 is an abundant number, since it is smaller than the sum of its proper divisors (4027461512).

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

3620234488 is a wasteful number, since it uses less digits than its factorization.

3620234488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13624 (or 13620 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 3620234488 is about 60168.3844556259. The cubic root of 3620234488 is about 1535.4849607388.

The spelling of 3620234488 in words is "three billion, six hundred twenty million, two hundred thirty-four thousand, four hundred eighty-eight".