3625983620 has 48 divisors (see below), whose sum is σ = 8724414720. Its totient is φ = 1240043904.

The previous prime is 3625983619. The next prime is 3625983631. The reversal of 3625983620 is 263895263.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22961 + ... + 88199.

It is an arithmetic number, because the mean of its divisors is an integer number (181758640).

Almost surely, 2^3625983620 is an apocalyptic number.

It is an amenable number.

3625983620 is an abundant number, since it is smaller than the sum of its proper divisors (5098431100).

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

3625983620 is a wasteful number, since it uses less digits than its factorization.

3625983620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65652 (or 65650 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 3625983620 is about 60216.1408594075. The cubic root of 3625983620 is about 1536.2973424514.

The spelling of 3625983620 in words is "three billion, six hundred twenty-five million, nine hundred eighty-three thousand, six hundred twenty".