2464345643 has 8 divisors (see below), whose sum is σ = 2473665600. Its totient is φ = 2455037640.

The previous prime is 2464345627. The next prime is 2464345679. The reversal of 2464345643 is 3465434642.

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 2464345643 - 2⁴ = 2464345627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2464345643.

It is not an unprimeable number, because it can be changed into a prime (2464345843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692996 + ... + 696542.

It is an arithmetic number, because the mean of its divisors is an integer number (309208200).

Almost surely, 2^2464345643 is an apocalyptic number.

2464345643 is a deficient number, since it is larger than the sum of its proper divisors (9319957).

2464345643 is a wasteful number, since it uses less digits than its factorization.

2464345643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5977.

The product of its digits is 829440, while the sum is 41.

The square root of 2464345643 is about 49642.1760502096. The cubic root of 2464345643 is about 1350.7258361085.

The spelling of 2464345643 in words is "two billion, four hundred sixty-four million, three hundred forty-five thousand, six hundred forty-three".