16372492 has 12 divisors (see below), whose sum is σ = 28689696. Its totient is φ = 8175440.

The previous prime is 16372487. The next prime is 16372507. The reversal of 16372492 is 29427361.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398 + ... + 5890.

It is an arithmetic number, because the mean of its divisors is an integer number (2390808).

Almost surely, 2^16372492 is an apocalyptic number.

It is an amenable number.

16372492 is a deficient number, since it is larger than the sum of its proper divisors (12317204).

16372492 is a wasteful number, since it uses less digits than its factorization.

16372492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408 (or 5406 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 16372492 is about 4046.2936126782. The cubic root of 16372492 is about 253.9246888552.

The spelling of 16372492 in words is "sixteen million, three hundred seventy-two thousand, four hundred ninety-two".