2442248 has 8 divisors (see below), whose sum is σ = 4579230. Its totient is φ = 1221120.

The previous prime is 2442227. The next prime is 2442263. The reversal of 2442248 is 8422442.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 14884 = 1558^2 + 122^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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

It is a d-powerful number, because it can be written as 2¹⁸ + 4⁵ + 4⁷ + 2²⁰ + 2²⁰ + 4⁸ + 8 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152633 + ... + 152648.

2^2442248 is an apocalyptic number.

It is an amenable number.

2442248 is a deficient number, since it is larger than the sum of its proper divisors (2136982).

2442248 is a wasteful number, since it uses less digits than its factorization.

2442248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305287 (or 305283 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

The square root of 2442248 is about 1562.7693367865. The cubic root of 2442248 is about 134.6676415096.

The spelling of 2442248 in words is "two million, four hundred forty-two thousand, two hundred forty-eight".