16268732 has 12 divisors (see below), whose sum is σ = 28537656. Its totient is φ = 8115120.

The previous prime is 16268729. The next prime is 16268737. The reversal of 16268732 is 23786261.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16268692 and 16268701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16268737) 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, 2819 + ... + 6362.

It is an arithmetic number, because the mean of its divisors is an integer number (2378138).

Almost surely, 2^16268732 is an apocalyptic number.

It is an amenable number.

16268732 is a deficient number, since it is larger than the sum of its proper divisors (12268924).

16268732 is a wasteful number, since it uses less digits than its factorization.

16268732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9628 (or 9626 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 16268732 is about 4033.4516236097. The cubic root of 16268732 is about 253.3871392330.

The spelling of 16268732 in words is "sixteen million, two hundred sixty-eight thousand, seven hundred thirty-two".