18150060 has 48 divisors (see below), whose sum is σ = 51289056. Its totient is φ = 4795392.

The previous prime is 18150047. The next prime is 18150079. The reversal of 18150060 is 6005181.

18150060 is nontrivially palindromic in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5442 + ... + 8118.

It is an arithmetic number, because the mean of its divisors is an integer number (1068522).

Almost surely, 2^18150060 is an apocalyptic number.

18150060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18150060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25644528).

18150060 is an abundant number, since it is smaller than the sum of its proper divisors (33138996).

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

18150060 is a wasteful number, since it uses less digits than its factorization.

18150060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802 (or 2800 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 18150060 is about 4260.2887226102. The cubic root of 18150060 is about 262.8003998613.

It can be divided in two parts, 181500 and 60, that multiplied together give a square (10890000 = 3300²).

The spelling of 18150060 in words is "eighteen million, one hundred fifty thousand, sixty".