18250060 has 24 divisors (see below), whose sum is σ = 39218256. Its totient is φ = 7129920.

The previous prime is 18250039. The next prime is 18250069. The reversal of 18250060 is 6005281.

It is a happy number.

18250060 is nontrivially palindromic in base 7.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (18250069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9751 + ... + 11470.

It is an arithmetic number, because the mean of its divisors is an integer number (1634094).

Almost surely, 2^18250060 is an apocalyptic number.

18250060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18250060 is an abundant number, since it is smaller than the sum of its proper divisors (20968196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18250060 is a wasteful number, since it uses less digits than its factorization.

18250060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21273 (or 21271 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 18250060 is about 4272.0088951218. The cubic root of 18250060 is about 263.2821599363.

The spelling of 18250060 in words is "eighteen million, two hundred fifty thousand, sixty".