245734593684 has 24 divisors (see below), whose sum is σ = 573456784320. Its totient is φ = 81900664704.

The previous prime is 245734593619. The next prime is 245734593707. The reversal of 245734593684 is 486395437542.

245734593684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263829 + ... + 1445244.

It is an arithmetic number, because the mean of its divisors is an integer number (23894032680).

Almost surely, 2^245734593684 is an apocalyptic number.

It is an amenable number.

245734593684 is an abundant number, since it is smaller than the sum of its proper divisors (327722190636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245734593684 is a wasteful number, since it uses less digits than its factorization.

245734593684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716639 (or 2716637 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 60.

The spelling of 245734593684 in words is "two hundred forty-five billion, seven hundred thirty-four million, five hundred ninety-three thousand, six hundred eighty-four".