916536658 has 8 divisors (see below), whose sum is σ = 1406777328. Its totient is φ = 447610884.

The previous prime is 916536631. The next prime is 916536659. The reversal of 916536658 is 856635619.

It is a happy number.

916536658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (916536659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5328616 + ... + 5328787.

It is an arithmetic number, because the mean of its divisors is an integer number (175847166).

Almost surely, 2^916536658 is an apocalyptic number.

916536658 is a deficient number, since it is larger than the sum of its proper divisors (490240670).

916536658 is a wasteful number, since it uses less digits than its factorization.

916536658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657448.

The product of its digits is 1166400, while the sum is 49.

The square root of 916536658 is about 30274.3564423755. The cubic root of 916536658 is about 971.3668539778.

The spelling of 916536658 in words is "nine hundred sixteen million, five hundred thirty-six thousand, six hundred fifty-eight".