3620733324 has 192 divisors, whose sum is σ = 9827371008. Its totient is φ = 1028966400.

The previous prime is 3620733323. The next prime is 3620733341. The reversal of 3620733324 is 4233370263.

It is not an unprimeable number, because it can be changed into a prime (3620733323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15539512 + ... + 15539744.

It is an arithmetic number, because the mean of its divisors is an integer number (51184224).

Almost surely, 2^3620733324 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 3620733324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4913685504).

3620733324 is an abundant number, since it is smaller than the sum of its proper divisors (6206637684).

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

3620733324 is a wasteful number, since it uses less digits than its factorization.

3620733324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 33.

The square root of 3620733324 is about 60172.5296460104. The cubic root of 3620733324 is about 1535.5554828740. Note that the first 3 decimals are identical.

The spelling of 3620733324 in words is "three billion, six hundred twenty million, seven hundred thirty-three thousand, three hundred twenty-four".