5245786456 has 32 divisors (see below), whose sum is σ = 10803686400. Its totient is φ = 2376807840.

The previous prime is 5245786421. The next prime is 5245786471. The reversal of 5245786456 is 6546875425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746760 + ... + 753751.

It is an arithmetic number, because the mean of its divisors is an integer number (337615200).

Almost surely, 2^5245786456 is an apocalyptic number.

It is an amenable number.

5245786456 is an abundant number, since it is smaller than the sum of its proper divisors (5557899944).

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

5245786456 is a wasteful number, since it uses less digits than its factorization.

5245786456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500559 (or 1500555 counting only the distinct ones).

The product of its digits is 8064000, while the sum is 52.

The square root of 5245786456 is about 72427.8016786372. The cubic root of 5245786456 is about 1737.5482331969.

The spelling of 5245786456 in words is "five billion, two hundred forty-five million, seven hundred eighty-six thousand, four hundred fifty-six".