2012450 has 24 divisors (see below), whose sum is σ = 4084560. Its totient is φ = 731600.

The previous prime is 2012449. The next prime is 2012471. The reversal of 2012450 is 542102.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1280 + ... + 2379.

It is an arithmetic number, because the mean of its divisors is an integer number (170190).

2^2012450 is an apocalyptic number.

2012450 is an abundant number, since it is smaller than the sum of its proper divisors (2072110).

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

2012450 is a wasteful number, since it uses less digits than its factorization.

2012450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682 (or 3677 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2012450 is about 1418.6084731172. The cubic root of 2012450 is about 126.2529980009.

Adding to 2012450 its reverse (542102), we get a palindrome (2554552).

The spelling of 2012450 in words is "two million, twelve thousand, four hundred fifty".