3621250344 has 16 divisors (see below), whose sum is σ = 9053125920. Its totient is φ = 1207083440.

The previous prime is 3621250301. The next prime is 3621250397. The reversal of 3621250344 is 4430521263.

It is a super-2 number, since 2×3621250344² = 26226908107840236672, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75442692 + ... + 75442739.

It is an arithmetic number, because the mean of its divisors is an integer number (565820370).

Almost surely, 2^3621250344 is an apocalyptic number.

It is an amenable number.

3621250344 is an abundant number, since it is smaller than the sum of its proper divisors (5431875576).

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

3621250344 is a wasteful number, since it uses less digits than its factorization.

3621250344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150885440 (or 150885436 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3621250344 is about 60176.8256391113. The cubic root of 3621250344 is about 1535.6285689074.

The spelling of 3621250344 in words is "three billion, six hundred twenty-one million, two hundred fifty thousand, three hundred forty-four".