616106650 has 24 divisors (see below), whose sum is σ = 1146712320. Its totient is φ = 246280560.

The previous prime is 616106633. The next prime is 616106657. The reversal of 616106650 is 56601616.

It is not an unprimeable number, because it can be changed into a prime (616106657) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 98311 + ... + 104389.

It is an arithmetic number, because the mean of its divisors is an integer number (47779680).

Almost surely, 2^616106650 is an apocalyptic number.

616106650 is a deficient number, since it is larger than the sum of its proper divisors (530605670).

616106650 is a wasteful number, since it uses less digits than its factorization.

616106650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8118 (or 8113 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 616106650 is about 24821.4957244724. The cubic root of 616106650 is about 850.9132744449.

The spelling of 616106650 in words is "six hundred sixteen million, one hundred six thousand, six hundred fifty".