18252060 has 48 divisors (see below), whose sum is σ = 51601536. Its totient is φ = 4820032.

The previous prime is 18252029. The next prime is 18252061. The reversal of 18252060 is 6025281.

It is a self number, because there is not a number n which added to its sum of digits gives 18252060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18252061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4999 + ... + 7841.

It is an arithmetic number, because the mean of its divisors is an integer number (1075032).

Almost surely, 2^18252060 is an apocalyptic number.

18252060 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 18252060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25800768).

18252060 is an abundant number, since it is smaller than the sum of its proper divisors (33349476).

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

18252060 is a wasteful number, since it uses less digits than its factorization.

18252060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962 (or 2960 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 18252060 is about 4272.2429706186. The cubic root of 18252060 is about 263.2917771666.

The spelling of 18252060 in words is "eighteen million, two hundred fifty-two thousand, sixty".