2464643 has 8 divisors (see below), whose sum is σ = 2634768. Its totient is φ = 2297344.

The previous prime is 2464639. The next prime is 2464663. The reversal of 2464643 is 3464642.

It is a happy number.

2464643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2464643 - 2² = 2464639 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4² + 6⁴ + 4⁵ + 6⁷ + 4⁸ + 3⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2464603) by changing a digit.

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, 1280 + ... + 2562.

It is an arithmetic number, because the mean of its divisors is an integer number (329346).

2^2464643 is an apocalyptic number.

2464643 is a deficient number, since it is larger than the sum of its proper divisors (170125).

2464643 is a wasteful number, since it uses less digits than its factorization.

2464643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413.

The product of its digits is 13824, while the sum is 29.

The square root of 2464643 is about 1569.9181507327. The cubic root of 2464643 is about 135.0780161771.

Subtracting 2464643 from its reverse (3464642), we obtain a palindrome (999999).

The spelling of 2464643 in words is "two million, four hundred sixty-four thousand, six hundred forty-three".