616350768 has 60 divisors (see below), whose sum is σ = 1750164024. Its totient is φ = 186771200.

The previous prime is 616350767. The next prime is 616350799. The reversal of 616350768 is 867053616.

It is not an unprimeable number, because it can be changed into a prime (616350767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47253 + ... + 58868.

Almost surely, 2^616350768 is an apocalyptic number.

It is an amenable number.

616350768 is an abundant number, since it is smaller than the sum of its proper divisors (1133813256).

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

616350768 is a wasteful number, since it uses less digits than its factorization.

616350768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106154 (or 106137 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 616350768 is about 24826.4127090484. The cubic root of 616350768 is about 851.0256445016.

The spelling of 616350768 in words is "six hundred sixteen million, three hundred fifty thousand, seven hundred sixty-eight".