11602816 has 16 divisors (see below), whose sum is σ = 23115240. Its totient is φ = 5801344.

The previous prime is 11602807. The next prime is 11602831. The reversal of 11602816 is 61820611.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45196 + ... + 45451.

Almost surely, 2^11602816 is an apocalyptic number.

11602816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11602816 is a deficient number, since it is larger than the sum of its proper divisors (11512424).

11602816 is an frugal number, since it uses more digits than its factorization.

11602816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90661 (or 90649 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11602816 is about 3406.2906511336. The cubic root of 11602816 is about 226.3885554862.

The spelling of 11602816 in words is "eleven million, six hundred two thousand, eight hundred sixteen".