2248494 has 16 divisors (see below), whose sum is σ = 4512000. Its totient is φ = 747000.

The previous prime is 2248489. The next prime is 2248507. The reversal of 2248494 is 4948422.

2248494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2619 + ... + 3369.

It is an arithmetic number, because the mean of its divisors is an integer number (282000).

2^2248494 is an apocalyptic number.

2248494 is an abundant number, since it is smaller than the sum of its proper divisors (2263506).

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

2248494 is a wasteful number, since it uses less digits than its factorization.

2248494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its digits is 18432, while the sum is 33.

The square root of 2248494 is about 1499.4979159705. The cubic root of 2248494 is about 131.0078273590.

It can be divided in two parts, 22484 and 94, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 2248494 in words is "two million, two hundred forty-eight thousand, four hundred ninety-four".