18282010 has 32 divisors (see below), whose sum is σ = 34722432. Its totient is φ = 6916800.

The previous prime is 18282007. The next prime is 18282029. The reversal of 18282010 is 1028281.

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 15 ways as a sum of consecutive naturals, for example, 22837 + ... + 23623.

It is an arithmetic number, because the mean of its divisors is an integer number (1085076).

Almost surely, 2^18282010 is an apocalyptic number.

18282010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18282010 is a deficient number, since it is larger than the sum of its proper divisors (16440422).

18282010 is a wasteful number, since it uses less digits than its factorization.

18282010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 18282010 is about 4275.7467184107. The cubic root of 18282010 is about 263.4357112297.

The spelling of 18282010 in words is "eighteen million, two hundred eighty-two thousand, ten".