2459386745 has 4 divisors (see below), whose sum is σ = 2951264100. Its totient is φ = 1967509392.

The previous prime is 2459386691. The next prime is 2459386777. The reversal of 2459386745 is 5476839542.

2459386745 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 1912575289 + 546811456 = 43733^2 + 23384^2 .

It is a cyclic number.

It is not a de Polignac number, because 2459386745 - 2¹² = 2459382649 is a prime.

It is a super-2 number, since 2×2459386745² = 12097166322963390050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245938670 + ... + 245938679.

It is an arithmetic number, because the mean of its divisors is an integer number (737816025).

Almost surely, 2^2459386745 is an apocalyptic number.

It is an amenable number.

2459386745 is a deficient number, since it is larger than the sum of its proper divisors (491877355).

2459386745 is an equidigital number, since it uses as much as digits as its factorization.

2459386745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491877354.

The product of its digits is 7257600, while the sum is 53.

The square root of 2459386745 is about 49592.2044781234. The cubic root of 2459386745 is about 1349.8192249938.

The spelling of 2459386745 in words is "two billion, four hundred fifty-nine million, three hundred eighty-six thousand, seven hundred forty-five".