3620908136 has 16 divisors (see below), whose sum is σ = 6790703040. Its totient is φ = 1810054000.

The previous prime is 3620908133. The next prime is 3620908139. The reversal of 3620908136 is 6318090263.

It is an interprime number because it is at equal distance from previous prime (3620908133) and next prime (3620908139).

It is a super-2 number, since 2×3620908136² = 26221951458701988992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3620908136.

It is not an unprimeable number, because it can be changed into a prime (3620908133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9626 + ... + 85641.

It is an arithmetic number, because the mean of its divisors is an integer number (424418940).

Almost surely, 2^3620908136 is an apocalyptic number.

It is an amenable number.

3620908136 is a deficient number, since it is larger than the sum of its proper divisors (3169794904).

3620908136 is a wasteful number, since it uses less digits than its factorization.

3620908136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100024 (or 100020 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 3620908136 is about 60173.9822182312. The cubic root of 3620908136 is about 1535.5801951059.

Adding to 3620908136 its reverse (6318090263), we get a palindrome (9938998399).

The spelling of 3620908136 in words is "three billion, six hundred twenty million, nine hundred eight thousand, one hundred thirty-six".