16630492 has 6 divisors (see below), whose sum is σ = 29103368. Its totient is φ = 8315244.

The previous prime is 16630489. The next prime is 16630513. The reversal of 16630492 is 29403661.

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, 2078808 + ... + 2078815.

Almost surely, 2^16630492 is an apocalyptic number.

It is an amenable number.

16630492 is a deficient number, since it is larger than the sum of its proper divisors (12472876).

16630492 is a wasteful number, since it uses less digits than its factorization.

16630492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157627 (or 4157625 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 16630492 is about 4078.0500242150. The cubic root of 16630492 is about 255.2515370082.

The spelling of 16630492 in words is "sixteen million, six hundred thirty thousand, four hundred ninety-two".