3623939888 has 20 divisors (see below), whose sum is σ = 7170776160. Its totient is φ = 1773417024.

The previous prime is 3623939881. The next prime is 3623939909. The reversal of 3623939888 is 8889393263.

It is not an unprimeable number, because it can be changed into a prime (3623939881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2408783 + ... + 2410286.

It is an arithmetic number, because the mean of its divisors is an integer number (358538808).

Almost surely, 2^3623939888 is an apocalyptic number.

It is an amenable number.

3623939888 is a deficient number, since it is larger than the sum of its proper divisors (3546836272).

3623939888 is a wasteful number, since it uses less digits than its factorization.

3623939888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819124 (or 4819118 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 59.

The square root of 3623939888 is about 60199.1684992409. The cubic root of 3623939888 is about 1536.0086511195.

The spelling of 3623939888 in words is "three billion, six hundred twenty-three million, nine hundred thirty-nine thousand, eight hundred eighty-eight".