2442282 has 8 divisors (see below), whose sum is σ = 4884576. Its totient is φ = 814092.

The previous prime is 2442263. The next prime is 2442287. The reversal of 2442282 is 2822442.

It is a sphenic number, since it is the product of 3 distinct primes.

2442282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2442287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203518 + ... + 203529.

It is an arithmetic number, because the mean of its divisors is an integer number (610572).

2^2442282 is an apocalyptic number.

2442282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2442282 is a wasteful number, since it uses less digits than its factorization.

2442282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407052.

The product of its digits is 2048, while the sum is 24.

The square root of 2442282 is about 1562.7802148735. The cubic root of 2442282 is about 134.6682664364.

The spelling of 2442282 in words is "two million, four hundred forty-two thousand, two hundred eighty-two".