3625535000 has 80 divisors (see below), whose sum is σ = 8634611040. Its totient is φ = 1426320000.

The previous prime is 3625534987. The next prime is 3625535047. The reversal of 3625535000 is 5355263.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 299057 + ... + 310943.

It is an arithmetic number, because the mean of its divisors is an integer number (107932638).

Almost surely, 2^3625535000 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 3625535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4317305520).

3625535000 is an abundant number, since it is smaller than the sum of its proper divisors (5009076040).

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

3625535000 is a wasteful number, since it uses less digits than its factorization.

3625535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11974 (or 11955 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 3625535000 is about 60212.4156632168. The cubic root of 3625535000 is about 1536.2339810566.

The spelling of 3625535000 in words is "three billion, six hundred twenty-five million, five hundred thirty-five thousand".