2464220893 has 4 divisors (see below), whose sum is σ = 2466142848. Its totient is φ = 2462298940.

The previous prime is 2464220887. The next prime is 2464220921. The reversal of 2464220893 is 3980224642.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2464220893 - 2⁵ = 2464220861 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464220813) 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, 959053 + ... + 961618.

It is an arithmetic number, because the mean of its divisors is an integer number (616535712).

Almost surely, 2^2464220893 is an apocalyptic number.

It is an amenable number.

2464220893 is a deficient number, since it is larger than the sum of its proper divisors (1921955).

2464220893 is a wasteful number, since it uses less digits than its factorization.

2464220893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921954.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 2464220893 is about 49640.9195422486. The cubic root of 2464220893 is about 1350.7030435954.

The spelling of 2464220893 in words is "two billion, four hundred sixty-four million, two hundred twenty thousand, eight hundred ninety-three".