16799446 has 16 divisors (see below), whose sum is σ = 25723584. Its totient is φ = 8226504.

The previous prime is 16799441. The next prime is 16799459. The reversal of 16799446 is 64499761.

It is a junction number, because it is equal to n+sod(n) for n = 16799396 and 16799405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16799441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37701 + ... + 38143.

It is an arithmetic number, because the mean of its divisors is an integer number (1607724).

Almost surely, 2^16799446 is an apocalyptic number.

16799446 is a deficient number, since it is larger than the sum of its proper divisors (8924138).

16799446 is a wasteful number, since it uses less digits than its factorization.

16799446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its digits is 326592, while the sum is 46.

The square root of 16799446 is about 4098.7127247466. The cubic root of 16799446 is about 256.1130177251.

The spelling of 16799446 in words is "sixteen million, seven hundred ninety-nine thousand, four hundred forty-six".