10899616 has 96 divisors (see below), whose sum is σ = 27941760. Its totient is φ = 4064256.

The previous prime is 10899613. The next prime is 10899649. The reversal of 10899616 is 61699801.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10899613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55230 + ... + 55426.

It is an arithmetic number, because the mean of its divisors is an integer number (291060).

Almost surely, 2^10899616 is an apocalyptic number.

10899616 is a gapful number since it is divisible by the number (16) 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 10899616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13970880).

10899616 is an abundant number, since it is smaller than the sum of its proper divisors (17042144).

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

10899616 is a wasteful number, since it uses less digits than its factorization.

10899616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 10899616 is about 3301.4566482085. The cubic root of 10899616 is about 221.7194193579.

The spelling of 10899616 in words is "ten million, eight hundred ninety-nine thousand, six hundred sixteen".