18460150 has 24 divisors (see below), whose sum is σ = 34533504. Its totient is φ = 7341600.

The previous prime is 18460129. The next prime is 18460157. The reversal of 18460150 is 5106481.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18460157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8584 + ... + 10516.

It is an arithmetic number, because the mean of its divisors is an integer number (1438896).

Almost surely, 2^18460150 is an apocalyptic number.

18460150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18460150 is a deficient number, since it is larger than the sum of its proper divisors (16073354).

18460150 is a wasteful number, since it uses less digits than its factorization.

18460150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136 (or 2131 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 18460150 is about 4296.5276677801. The cubic root of 18460150 is about 264.2885867022.

The spelling of 18460150 in words is "eighteen million, four hundred sixty thousand, one hundred fifty".