3620008902 has 16 divisors (see below), whose sum is σ = 7394061312. Its totient is φ = 1180995720.

The previous prime is 3620008867. The next prime is 3620008921. The reversal of 3620008902 is 2098000263.

It is a self number, because there is not a number n which added to its sum of digits gives 3620008902.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6418174 + ... + 6418737.

It is an arithmetic number, because the mean of its divisors is an integer number (462128832).

Almost surely, 2^3620008902 is an apocalyptic number.

3620008902 is an abundant number, since it is smaller than the sum of its proper divisors (3774052410).

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

3620008902 is a wasteful number, since it uses less digits than its factorization.

3620008902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12836963.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3620008902 is about 60166.5098040430. The cubic root of 3620008902 is about 1535.4530667545.

The spelling of 3620008902 in words is "three billion, six hundred twenty million, eight thousand, nine hundred two".