916697088 has 182 divisors, whose sum is σ = 2757451004. Its totient is φ = 304570368.

The previous prime is 916697083. The next prime is 916697099. The reversal of 916697088 is 880796619.

It is a super-2 number, since 2×916697088² = 1680667102295359488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (916697083) by changing a digit.

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 in 13 ways as a sum of consecutive naturals, for example, 2985831 + ... + 2986137.

Almost surely, 2^916697088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 916697088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1378725502).

916697088 is an abundant number, since it is smaller than the sum of its proper divisors (1840753916).

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

916697088 is an frugal number, since it uses more digits than its factorization.

916697088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 916697088 is about 30277.0059285921. The cubic root of 916697088 is about 971.4235264856.

The spelling of 916697088 in words is "nine hundred sixteen million, six hundred ninety-seven thousand, eighty-eight".