3625223800 has 96 divisors (see below), whose sum is σ = 9321256080. Its totient is φ = 1300147200.

The previous prime is 3625223783. The next prime is 3625223863. The reversal of 3625223800 is 83225263.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 149314 + ... + 171886.

Almost surely, 2^3625223800 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 3625223800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4660628040).

3625223800 is an abundant number, since it is smaller than the sum of its proper divisors (5696032280).

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

3625223800 is a wasteful number, since it uses less digits than its factorization.

3625223800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22673 (or 22664 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3625223800 is about 60209.8314231156. The cubic root of 3625223800 is about 1536.1900252731.

The spelling of 3625223800 in words is "three billion, six hundred twenty-five million, two hundred twenty-three thousand, eight hundred".