916492 has 6 divisors (see below), whose sum is σ = 1603868. Its totient is φ = 458244.

The previous prime is 916477. The next prime is 916501. The reversal of 916492 is 294619.

It is a happy number.

It is an unprimeable number.

916492 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114558 + ... + 114565.

2⁹¹⁶⁴⁹² is an apocalyptic number.

It is an amenable number.

916492 is a deficient number, since it is larger than the sum of its proper divisors (687376).

916492 is a wasteful number, since it uses less digits than its factorization.

916492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229127 (or 229125 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 916492 is about 957.3358867190. The cubic root of 916492 is about 97.1351077193.

The spelling of 916492 in words is "nine hundred sixteen thousand, four hundred ninety-two".