617331116 has 6 divisors (see below), whose sum is σ = 1080329460. Its totient is φ = 308665556.

The previous prime is 617331073. The next prime is 617331133. The reversal of 617331116 is 611133716.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77166386 + ... + 77166393.

It is an arithmetic number, because the mean of its divisors is an integer number (180054910).

Almost surely, 2^617331116 is an apocalyptic number.

It is an amenable number.

617331116 is a deficient number, since it is larger than the sum of its proper divisors (462998344).

617331116 is a wasteful number, since it uses less digits than its factorization.

617331116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154332783 (or 154332781 counting only the distinct ones).

The product of its digits is 2268, while the sum is 29.

The square root of 617331116 is about 24846.1489168845. The cubic root of 617331116 is about 851.4766102960.

The spelling of 617331116 in words is "six hundred seventeen million, three hundred thirty-one thousand, one hundred sixteen".