16468628 has 12 divisors (see below), whose sum is σ = 31440192. Its totient is φ = 7485720.

The previous prime is 16468601. The next prime is 16468681. The reversal of 16468628 is 82686461.

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, 187100 + ... + 187187.

It is an arithmetic number, because the mean of its divisors is an integer number (2620016).

Almost surely, 2^16468628 is an apocalyptic number.

It is an amenable number.

16468628 is a deficient number, since it is larger than the sum of its proper divisors (14971564).

16468628 is a wasteful number, since it uses less digits than its factorization.

16468628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374302 (or 374300 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 16468628 is about 4058.1557387562. The cubic root of 16468628 is about 254.4207175947.

The spelling of 16468628 in words is "sixteen million, four hundred sixty-eight thousand, six hundred twenty-eight".