16794480 has 160 divisors (see below), whose sum is σ = 57139200. Its totient is φ = 4064256.

The previous prime is 16794473. The next prime is 16794493. The reversal of 16794480 is 8449761.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132177 + ... + 132303.

It is an arithmetic number, because the mean of its divisors is an integer number (357120).

Almost surely, 2^16794480 is an apocalyptic number.

16794480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16794480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28569600).

16794480 is an abundant number, since it is smaller than the sum of its proper divisors (40344720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16794480 is a wasteful number, since it uses less digits than its factorization.

16794480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 16794480 is about 4098.1068800118. The cubic root of 16794480 is about 256.0877791430.

The spelling of 16794480 in words is "sixteen million, seven hundred ninety-four thousand, four hundred eighty".