16880536 has 16 divisors (see below), whose sum is σ = 31814640. Its totient is φ = 8396640.

The previous prime is 16880533. The next prime is 16880537. The reversal of 16880536 is 63508861.

It is a junction number, because it is equal to n+sod(n) for n = 16880495 and 16880504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16880533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3780 + ... + 6931.

It is an arithmetic number, because the mean of its divisors is an integer number (1988415).

Almost surely, 2^16880536 is an apocalyptic number.

It is an amenable number.

16880536 is a deficient number, since it is larger than the sum of its proper divisors (14934104).

16880536 is a wasteful number, since it uses less digits than its factorization.

16880536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10914 (or 10910 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 16880536 is about 4108.5929464964. The cubic root of 16880536 is about 256.5244376070.

The spelling of 16880536 in words is "sixteen million, eight hundred eighty thousand, five hundred thirty-six".