16464148 has 12 divisors (see below), whose sum is σ = 28842912. Its totient is φ = 8223320.

The previous prime is 16464073. The next prime is 16464157. The reversal of 16464148 is 84146461.

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 3 ways as a sum of consecutive naturals, for example, 3963 + ... + 6973.

It is an arithmetic number, because the mean of its divisors is an integer number (2403576).

Almost surely, 2^16464148 is an apocalyptic number.

It is an amenable number.

16464148 is a deficient number, since it is larger than the sum of its proper divisors (12378764).

16464148 is a wasteful number, since it uses less digits than its factorization.

16464148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382 (or 4380 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 16464148 is about 4057.6037263390. The cubic root of 16464148 is about 254.3976452784.

The spelling of 16464148 in words is "sixteen million, four hundred sixty-four thousand, one hundred forty-eight".