616696602 has 16 divisors (see below), whose sum is σ = 1238086080. Its totient is φ = 204783392.

The previous prime is 616696589. The next prime is 616696637. The reversal of 616696602 is 206696616.

It is an unprimeable number.

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, 193827 + ... + 196982.

It is an arithmetic number, because the mean of its divisors is an integer number (77380380).

Almost surely, 2^616696602 is an apocalyptic number.

616696602 is an abundant number, since it is smaller than the sum of its proper divisors (621389478).

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

616696602 is a wasteful number, since it uses less digits than its factorization.

616696602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391077.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 616696602 is about 24833.3767740112. The cubic root of 616696602 is about 851.1847847124.

The spelling of 616696602 in words is "six hundred sixteen million, six hundred ninety-six thousand, six hundred two".