616662106 has 16 divisors (see below), whose sum is σ = 955468800. Its totient is φ = 298185840.

The previous prime is 616662083. The next prime is 616662107. The reversal of 616662106 is 601266616.

It is not an unprimeable number, because it can be changed into a prime (616662107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139620 + ... + 143968.

It is an arithmetic number, because the mean of its divisors is an integer number (59716800).

Almost surely, 2^616662106 is an apocalyptic number.

616662106 is a deficient number, since it is larger than the sum of its proper divisors (338806694).

616662106 is a wasteful number, since it uses less digits than its factorization.

616662106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6669.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 616662106 is about 24832.6822151776. The cubic root of 616662106 is about 851.1689135813.

The spelling of 616662106 in words is "six hundred sixteen million, six hundred sixty-two thousand, one hundred six".