2242615 has 8 divisors (see below), whose sum is σ = 2808288. Its totient is φ = 1716000.

The previous prime is 2242549. The next prime is 2242651. The reversal of 2242615 is 5162422.

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

It is not a de Polignac number, because 2242615 - 2²¹ = 145463 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9636 + ... + 9865.

It is an arithmetic number, because the mean of its divisors is an integer number (351036).

2^2242615 is an apocalyptic number.

2242615 is a deficient number, since it is larger than the sum of its proper divisors (565673).

2242615 is a wasteful number, since it uses less digits than its factorization.

2242615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19529.

The product of its digits is 960, while the sum is 22.

The square root of 2242615 is about 1497.5363100773. The cubic root of 2242615 is about 130.8935483120.

The spelling of 2242615 in words is "two million, two hundred forty-two thousand, six hundred fifteen".