16066492 has 18 divisors (see below), whose sum is σ = 30446808. Its totient is φ = 7414992.

The previous prime is 16066487. The next prime is 16066507. The reversal of 16066492 is 29466061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11208 + ... + 12559.

Almost surely, 2^16066492 is an apocalyptic number.

It is an amenable number.

16066492 is a deficient number, since it is larger than the sum of its proper divisors (14380316).

16066492 is a wasteful number, since it uses less digits than its factorization.

16066492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23797 (or 23782 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 16066492 is about 4008.3028827672. The cubic root of 16066492 is about 252.3327886822.

The spelling of 16066492 in words is "sixteen million, sixty-six thousand, four hundred ninety-two".