920496916 has 6 divisors (see below), whose sum is σ = 1610869610. Its totient is φ = 460248456.

The previous prime is 920496911. The next prime is 920496953. The reversal of 920496916 is 619694029.

It can be written as a sum of positive squares in only one way, i.e., 695376900 + 225120016 = 26370^2 + 15004^2 .

It is a super-2 number, since 2×920496916² = 1694629144731022112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (920496911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115062111 + ... + 115062118.

Almost surely, 2^920496916 is an apocalyptic number.

It is an amenable number.

920496916 is a deficient number, since it is larger than the sum of its proper divisors (690372694).

920496916 is a wasteful number, since it uses less digits than its factorization.

920496916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230124233 (or 230124231 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 920496916 is about 30339.6920880882. The cubic root of 920496916 is about 972.7639015674.

The spelling of 920496916 in words is "nine hundred twenty million, four hundred ninety-six thousand, nine hundred sixteen".