2365642 has 8 divisors (see below), whose sum is σ = 3702816. Its totient is φ = 1131372.

The previous prime is 2365639. The next prime is 2365667. The reversal of 2365642 is 2465632.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2⁷ + 3⁴ + 6⁴ + 5⁹ + 6⁷ + 4 + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2365642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25668 + ... + 25759.

It is an arithmetic number, because the mean of its divisors is an integer number (462852).

2^2365642 is an apocalyptic number.

2365642 is a deficient number, since it is larger than the sum of its proper divisors (1337174).

2365642 is a wasteful number, since it uses less digits than its factorization.

2365642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51452.

The product of its digits is 8640, while the sum is 28.

The square root of 2365642 is about 1538.0643679638. The cubic root of 2365642 is about 133.2446173731.

The spelling of 2365642 in words is "two million, three hundred sixty-five thousand, six hundred forty-two".