2268615 has 8 divisors (see below), whose sum is σ = 3629808. Its totient is φ = 1209920.

The previous prime is 2268593. The next prime is 2268631. The reversal of 2268615 is 5168622.

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

It is not a de Polignac number, because 2268615 - 2⁹ = 2268103 is a prime.

It is a super-2 number, since 2×2268615² = 10293228036450, which contains 22 as substring.

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, 75606 + ... + 75635.

It is an arithmetic number, because the mean of its divisors is an integer number (453726).

2^2268615 is an apocalyptic number.

2268615 is a deficient number, since it is larger than the sum of its proper divisors (1361193).

2268615 is a wasteful number, since it uses less digits than its factorization.

2268615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151249.

The product of its digits is 5760, while the sum is 30.

The square root of 2268615 is about 1506.1922188087. The cubic root of 2268615 is about 131.3974488036.

The spelling of 2268615 in words is "two million, two hundred sixty-eight thousand, six hundred fifteen".