3623456536 has 16 divisors (see below), whose sum is σ = 7764549840. Its totient is φ = 1552909920.

The previous prime is 3623456521. The next prime is 3623456539. The reversal of 3623456536 is 6356543263.

It is a super-2 number, since 2×3623456536² = 26258874536562238592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3623456492 and 3623456501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623456539) by changing a digit.

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, 32352235 + ... + 32352346.

It is an arithmetic number, because the mean of its divisors is an integer number (485284365).

Almost surely, 2^3623456536 is an apocalyptic number.

It is an amenable number.

3623456536 is an abundant number, since it is smaller than the sum of its proper divisors (4141093304).

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

3623456536 is a wasteful number, since it uses less digits than its factorization.

3623456536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64704594 (or 64704590 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 43.

The square root of 3623456536 is about 60195.1537584214. The cubic root of 3623456536 is about 1535.9403584246.

Adding to 3623456536 its reverse (6356543263), we get a palindrome (9979999799).

The spelling of 3623456536 in words is "three billion, six hundred twenty-three million, four hundred fifty-six thousand, five hundred thirty-six".