2442150 has 84 divisors (see below), whose sum is σ = 6912132. Its totient is φ = 641520.

The previous prime is 2442133. The next prime is 2442151. The reversal of 2442150 is 512442.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442151) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 36417 + ... + 36483.

2^2442150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3456066).

2442150 is an abundant number, since it is smaller than the sum of its proper divisors (4469982).

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

2442150 is an equidigital number, since it uses as much as digits as its factorization.

2442150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2442150 is about 1562.7379818767. The cubic root of 2442150 is about 134.6658402176.

Adding to 2442150 its reverse (512442), we get a palindrome (2954592).

The spelling of 2442150 in words is "two million, four hundred forty-two thousand, one hundred fifty".