16146804 has 24 divisors (see below), whose sum is σ = 39892608. Its totient is φ = 5065600.

The previous prime is 16146791. The next prime is 16146811. The reversal of 16146804 is 40864161.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 39372 + ... + 39779.

It is an arithmetic number, because the mean of its divisors is an integer number (1662192).

Almost surely, 2^16146804 is an apocalyptic number.

It is an amenable number.

16146804 is an abundant number, since it is smaller than the sum of its proper divisors (23745804).

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

16146804 is a wasteful number, since it uses less digits than its factorization.

16146804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79175 (or 79173 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 16146804 is about 4018.3085993985. The cubic root of 16146804 is about 252.7525375899.

The spelling of 16146804 in words is "sixteen million, one hundred forty-six thousand, eight hundred four".