3622203804 has 192 divisors, whose sum is σ = 9593966592. Its totient is φ = 1058304000.

The previous prime is 3622203803. The next prime is 3622203811. The reversal of 3622203804 is 4083022263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622203803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33852319 + ... + 33852425.

It is an arithmetic number, because the mean of its divisors is an integer number (49968576).

Almost surely, 2^3622203804 is an apocalyptic number.

3622203804 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3622203804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796983296).

3622203804 is an abundant number, since it is smaller than the sum of its proper divisors (5971762788).

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

3622203804 is a wasteful number, since it uses less digits than its factorization.

3622203804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 3622203804 is about 60184.7472703840. The cubic root of 3622203804 is about 1535.7633319305.

The spelling of 3622203804 in words is "three billion, six hundred twenty-two million, two hundred three thousand, eight hundred four".