18482150 has 24 divisors (see below), whose sum is σ = 34503744. Its totient is φ = 7365600.

The previous prime is 18482143. The next prime is 18482153. The reversal of 18482150 is 5128481.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18482153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18155 + ... + 19145.

It is an arithmetic number, because the mean of its divisors is an integer number (1437656).

Almost surely, 2^18482150 is an apocalyptic number.

18482150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18482150 is a deficient number, since it is larger than the sum of its proper divisors (16021594).

18482150 is a wasteful number, since it uses less digits than its factorization.

18482150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 18482150 is about 4299.0871123996. The cubic root of 18482150 is about 264.3935342184.

The spelling of 18482150 in words is "eighteen million, four hundred eighty-two thousand, one hundred fifty".