3621796962652 has 192 divisors, whose sum is σ = 7565538105216. Its totient is φ = 1498247331840.

The previous prime is 3621796962647. The next prime is 3621796962659. The reversal of 3621796962652 is 2562696971263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621796962659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5381570188 + ... + 5381570860.

It is an arithmetic number, because the mean of its divisors is an integer number (39403844298).

Almost surely, 2^{3621796962652} is an apocalyptic number.

It is an amenable number.

3621796962652 is an abundant number, since it is smaller than the sum of its proper divisors (3943741142564).

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

3621796962652 is a wasteful number, since it uses less digits than its factorization.

3621796962652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1654 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 64.

The spelling of 3621796962652 in words is "three trillion, six hundred twenty-one billion, seven hundred ninety-six million, nine hundred sixty-two thousand, six hundred fifty-two".