6620882602 has 16 divisors (see below), whose sum is σ = 10186479072. Its totient is φ = 3225756240.

The previous prime is 6620882507. The next prime is 6620882623. The reversal of 6620882602 is 2062880266.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55228 + ... + 127639.

It is an arithmetic number, because the mean of its divisors is an integer number (636654942).

Almost surely, 2^6620882602 is an apocalyptic number.

6620882602 is a deficient number, since it is larger than the sum of its proper divisors (3565596470).

6620882602 is a wasteful number, since it uses less digits than its factorization.

6620882602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183333.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 6620882602 is about 81368.8060745640. The cubic root of 6620882602 is about 1877.7537116113.

The spelling of 6620882602 in words is "six billion, six hundred twenty million, eight hundred eighty-two thousand, six hundred two".