16468084 has 6 divisors (see below), whose sum is σ = 28819154. Its totient is φ = 8234040.

The previous prime is 16468073. The next prime is 16468093. The reversal of 16468084 is 48086461.

It can be written as a sum of positive squares in only one way, i.e., 16176484 + 291600 = 4022^2 + 540^2 .

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 as a sum of consecutive naturals, namely, 2058507 + ... + 2058514.

Almost surely, 2^16468084 is an apocalyptic number.

It is an amenable number.

16468084 is a deficient number, since it is larger than the sum of its proper divisors (12351070).

16468084 is a wasteful number, since it uses less digits than its factorization.

16468084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117025 (or 4117023 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 16468084 is about 4058.0887126824. The cubic root of 16468084 is about 254.4179161795.

It can be divided in two parts, 1646 and 8084, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 16468084 in words is "sixteen million, four hundred sixty-eight thousand, eighty-four".