2422248 has 16 divisors (see below), whose sum is σ = 6055680. Its totient is φ = 807408.

The previous prime is 2422243. The next prime is 2422261. The reversal of 2422248 is 8422242.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 100927 = 2422248 / (2 + 4 + 2 + 2 + 2 + 4 + 8).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2422241) 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, 50440 + ... + 50487.

It is an arithmetic number, because the mean of its divisors is an integer number (378480).

2^2422248 is an apocalyptic number.

It is an amenable number.

2422248 is an abundant number, since it is smaller than the sum of its proper divisors (3633432).

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

2422248 is a wasteful number, since it uses less digits than its factorization.

2422248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100936 (or 100932 counting only the distinct ones).

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

The square root of 2422248 is about 1556.3572854586. The cubic root of 2422248 is about 134.2990277602.

The spelling of 2422248 in words is "two million, four hundred twenty-two thousand, two hundred forty-eight".