3622576220 has 12 divisors (see below), whose sum is σ = 7607410104. Its totient is φ = 1449030480.

The previous prime is 3622576211. The next prime is 3622576249. The reversal of 3622576220 is 226752263.

3622576220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90564386 + ... + 90564425.

It is an arithmetic number, because the mean of its divisors is an integer number (633950842).

Almost surely, 2^3622576220 is an apocalyptic number.

It is an amenable number.

3622576220 is an abundant number, since it is smaller than the sum of its proper divisors (3984833884).

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

3622576220 is a wasteful number, since it uses less digits than its factorization.

3622576220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181128820 (or 181128818 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 3622576220 is about 60187.8411309128. The cubic root of 3622576220 is about 1535.8159631708.

The spelling of 3622576220 in words is "three billion, six hundred twenty-two million, five hundred seventy-six thousand, two hundred twenty".