3664022100 has 72 divisors (see below), whose sum is σ = 10640881440. Its totient is φ = 973418880.

The previous prime is 3664022093. The next prime is 3664022123. The reversal of 3664022100 is 12204663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57999 + ... + 103401.

It is an arithmetic number, because the mean of its divisors is an integer number (147790020).

Almost surely, 2^3664022100 is an apocalyptic number.

3664022100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3664022100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5320440720).

3664022100 is an abundant number, since it is smaller than the sum of its proper divisors (6976859340).

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

3664022100 is a wasteful number, since it uses less digits than its factorization.

3664022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45689 (or 45682 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3664022100 is about 60531.1663525493. The cubic root of 3664022100 is about 1541.6508551905.

Adding to 3664022100 its reverse (12204663), we get a palindrome (3676226763).

The spelling of 3664022100 in words is "three billion, six hundred sixty-four million, twenty-two thousand, one hundred".