916553080 has 32 divisors (see below), whose sum is σ = 2065519440. Its totient is φ = 366039040.

The previous prime is 916553069. The next prime is 916553089. The reversal of 916553080 is 80355619.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916553089) 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 in 7 ways as a sum of consecutive naturals, for example, 7767 + ... + 43513.

Almost surely, 2^916553080 is an apocalyptic number.

It is an amenable number.

916553080 is an abundant number, since it is smaller than the sum of its proper divisors (1148966360).

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

916553080 is a wasteful number, since it uses less digits than its factorization.

916553080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36399 (or 36395 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 916553080 is about 30274.6276607987. The cubic root of 916553080 is about 971.3726554155.

The spelling of 916553080 in words is "nine hundred sixteen million, five hundred fifty-three thousand, eighty".