2412018 has 48 divisors (see below), whose sum is σ = 6202560. Its totient is φ = 688176.

The previous prime is 2412013. The next prime is 2412019. The reversal of 2412018 is 8102142.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2412013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3048 + ... + 3756.

It is an arithmetic number, because the mean of its divisors is an integer number (129220).

2^2412018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2412018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3101280).

2412018 is an abundant number, since it is smaller than the sum of its proper divisors (3790542).

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

2412018 is an equidigital number, since it uses as much as digits as its factorization.

2412018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2412018 is about 1553.0672876601. The cubic root of 2412018 is about 134.1096970601.

The spelling of 2412018 in words is "two million, four hundred twelve thousand, eighteen".