916816692 has 96 divisors (see below), whose sum is σ = 2419200000. Its totient is φ = 267724800.

The previous prime is 916816669. The next prime is 916816697. The reversal of 916816692 is 296618619.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916816697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1837059 + ... + 1837557.

It is an arithmetic number, because the mean of its divisors is an integer number (25200000).

Almost surely, 2^916816692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 916816692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1209600000).

916816692 is an abundant number, since it is smaller than the sum of its proper divisors (1502383308).

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

916816692 is a wasteful number, since it uses less digits than its factorization.

916816692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 995 counting only the distinct ones).

The product of its digits is 279936, while the sum is 48.

The square root of 916816692 is about 30278.9810264480. The cubic root of 916816692 is about 971.4657727515.

The spelling of 916816692 in words is "nine hundred sixteen million, eight hundred sixteen thousand, six hundred ninety-two".