916497076 has 18 divisors (see below), whose sum is σ = 1762932290. Its totient is φ = 416589360.

The previous prime is 916497073. The next prime is 916497089. The reversal of 916497076 is 670794619.

It can be written as a sum of positive squares in only one way, i.e., 732243600 + 184253476 = 27060^2 + 13574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916497073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 946311 + ... + 947278.

Almost surely, 2^916497076 is an apocalyptic number.

It is an amenable number.

916497076 is a deficient number, since it is larger than the sum of its proper divisors (846435214).

916497076 is a wasteful number, since it uses less digits than its factorization.

916497076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893615 (or 1893602 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 916497076 is about 30273.7027137415. The cubic root of 916497076 is about 971.3528704686.

The spelling of 916497076 in words is "nine hundred sixteen million, four hundred ninety-seven thousand, seventy-six".