916458933 has 16 divisors (see below), whose sum is σ = 1393350336. Its totient is φ = 530799360.

The previous prime is 916458887. The next prime is 916458947. The reversal of 916458933 is 339854619.

It is not a de Polignac number, because 916458933 - 2⁹ = 916458421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916458973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690483 + ... + 691808.

It is an arithmetic number, because the mean of its divisors is an integer number (87084396).

Almost surely, 2^916458933 is an apocalyptic number.

It is an amenable number.

916458933 is a deficient number, since it is larger than the sum of its proper divisors (476891403).

916458933 is a wasteful number, since it uses less digits than its factorization.

916458933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382324.

The product of its digits is 699840, while the sum is 48.

The square root of 916458933 is about 30273.0727379961. The cubic root of 916458933 is about 971.3393949477.

The spelling of 916458933 in words is "nine hundred sixteen million, four hundred fifty-eight thousand, nine hundred thirty-three".