2468623 has 4 divisors (see below), whose sum is σ = 2548288. Its totient is φ = 2388960.

The previous prime is 2468591. The next prime is 2468629. The reversal of 2468623 is 3268642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2468623 - 2⁵ = 2468591 is a prime.

It is a super-2 number, since 2×2468623² = 12188199032258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 79633 = 2468623 / (2 + 4 + 6 + 8 + 6 + 2 + 3).

It is a d-powerful number, because it can be written as 2¹¹ + 4⁹ + 6 + 8³ + 6⁸ + 2¹⁹ + 3² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468629) 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, 39786 + ... + 39847.

It is an arithmetic number, because the mean of its divisors is an integer number (637072).

2^2468623 is an apocalyptic number.

2468623 is a deficient number, since it is larger than the sum of its proper divisors (79665).

2468623 is an equidigital number, since it uses as much as digits as its factorization.

2468623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79664.

The product of its digits is 13824, while the sum is 31.

The square root of 2468623 is about 1571.1852214173. The cubic root of 2468623 is about 135.1506867936.

The spelling of 2468623 in words is "two million, four hundred sixty-eight thousand, six hundred twenty-three".