2248442 has 8 divisors (see below), whose sum is σ = 3854496. Its totient is φ = 963612.

The previous prime is 2248439. The next prime is 2248447. The reversal of 2248442 is 2448422.

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

It is not an unprimeable number, because it can be changed into a prime (2248447) 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, 80288 + ... + 80315.

It is an arithmetic number, because the mean of its divisors is an integer number (481812).

2^2248442 is an apocalyptic number.

2248442 is a deficient number, since it is larger than the sum of its proper divisors (1606054).

2248442 is a wasteful number, since it uses less digits than its factorization.

2248442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160612.

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

The square root of 2248442 is about 1499.4805767332. The cubic root of 2248442 is about 131.0068174297.

The spelling of 2248442 in words is "two million, two hundred forty-eight thousand, four hundred forty-two".