2450442 has 16 divisors (see below), whose sum is σ = 5070240. Its totient is φ = 788592.

The previous prime is 2450417. The next prime is 2450453. The reversal of 2450442 is 2440542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6868 + ... + 7215.

It is an arithmetic number, because the mean of its divisors is an integer number (316890).

2^2450442 is an apocalyptic number.

2450442 is an abundant number, since it is smaller than the sum of its proper divisors (2619798).

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

2450442 is a wasteful number, since it uses less digits than its factorization.

2450442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14117.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2450442 is about 1565.3887696033. The cubic root of 2450442 is about 134.8180814413.

Adding to 2450442 its reverse (2440542), we get a palindrome (4890984).

The spelling of 2450442 in words is "two million, four hundred fifty thousand, four hundred forty-two".