99349056 has 84 divisors (see below), whose sum is σ = 286699452. Its totient is φ = 32891904.

The previous prime is 99349013. The next prime is 99349067. The reversal of 99349056 is 65094399.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 88059456 + 11289600 = 9384^2 + 3360^2 .

It is a super-2 number, since 2×99349056² = 19740469856182272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99150 + ... + 100146.

Almost surely, 2^99349056 is an apocalyptic number.

99349056 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99349056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143349726).

99349056 is an abundant number, since it is smaller than the sum of its proper divisors (187350396).

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

99349056 is a wasteful number, since it uses less digits than its factorization.

99349056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1175 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 99349056 is about 9967.3996608945. The cubic root of 99349056 is about 463.1495519883.

The spelling of 99349056 in words is "ninety-nine million, three hundred forty-nine thousand, fifty-six".