16430852 has 12 divisors (see below), whose sum is σ = 28805196. Its totient is φ = 8200800.

The previous prime is 16430831. The next prime is 16430861. The reversal of 16430852 is 25803461.

It can be written as a sum of positive squares in 2 ways, for example, as 2172676 + 14258176 = 1474^2 + 3776^2 .

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, 899 + ... + 5802.

It is an arithmetic number, because the mean of its divisors is an integer number (2400433).

Almost surely, 2^16430852 is an apocalyptic number.

It is an amenable number.

16430852 is a deficient number, since it is larger than the sum of its proper divisors (12374344).

16430852 is a wasteful number, since it uses less digits than its factorization.

16430852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7318 (or 7316 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 16430852 is about 4053.4987356603. The cubic root of 16430852 is about 254.2260372399.

The spelling of 16430852 in words is "sixteen million, four hundred thirty thousand, eight hundred fifty-two".