64202008 has 16 divisors (see below), whose sum is σ = 129638880. Its totient is φ = 29631648.

The previous prime is 64201999. The next prime is 64202051. The reversal of 64202008 is 80020246.

64202008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 64202008.

It is a congruent number.

It is an unprimeable number.

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, 308560 + ... + 308767.

It is an arithmetic number, because the mean of its divisors is an integer number (8102430).

Almost surely, 2^64202008 is an apocalyptic number.

It is an amenable number.

64202008 is an abundant number, since it is smaller than the sum of its proper divisors (65436872).

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

64202008 is a wasteful number, since it uses less digits than its factorization.

64202008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617346 (or 617342 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 64202008 is about 8012.6155529889. The cubic root of 64202008 is about 400.4204079880.

The spelling of 64202008 in words is "sixty-four million, two hundred two thousand, eight".