2459893 has 4 divisors (see below), whose sum is σ = 2464588. Its totient is φ = 2455200.

The previous prime is 2459879. The next prime is 2459909. The reversal of 2459893 is 3989542.

It is a happy number.

2459893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1580049 + 879844 = 1257^2 + 938^2 .

It is a cyclic number.

It is not a de Polignac number, because 2459893 - 2⁵ = 2459861 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2459813) 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 3 ways as a sum of consecutive naturals, for example, 1446 + ... + 2647.

It is an arithmetic number, because the mean of its divisors is an integer number (616147).

2^2459893 is an apocalyptic number.

It is an amenable number.

2459893 is a deficient number, since it is larger than the sum of its proper divisors (4695).

2459893 is an equidigital number, since it uses as much as digits as its factorization.

2459893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694.

The product of its digits is 77760, while the sum is 40.

The square root of 2459893 is about 1568.4046034107. The cubic root of 2459893 is about 134.9911836949.

The spelling of 2459893 in words is "two million, four hundred fifty-nine thousand, eight hundred ninety-three".