16812050 has 48 divisors (see below), whose sum is σ = 32810400. Its totient is φ = 6403200.

The previous prime is 16812043. The next prime is 16812053. The reversal of 16812050 is 5021861.

It is not an unprimeable number, because it can be changed into a prime (16812053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120881 + ... + 121019.

It is an arithmetic number, because the mean of its divisors is an integer number (683550).

Almost surely, 2^16812050 is an apocalyptic number.

16812050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16812050 is a deficient number, since it is larger than the sum of its proper divisors (15998350).

16812050 is a wasteful number, since it uses less digits than its factorization.

16812050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 16812050 is about 4100.2499923785. The cubic root of 16812050 is about 256.1770524065.

The spelling of 16812050 in words is "sixteen million, eight hundred twelve thousand, fifty".