5426546456 has 8 divisors (see below), whose sum is σ = 10174774620. Its totient is φ = 2713273224.

The previous prime is 5426546449. The next prime is 5426546507. The reversal of 5426546456 is 6546456245.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5426546456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339159146 + ... + 339159161.

Almost surely, 2^5426546456 is an apocalyptic number.

It is an amenable number.

5426546456 is a deficient number, since it is larger than the sum of its proper divisors (4748228164).

5426546456 is a wasteful number, since it uses less digits than its factorization.

5426546456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678318313 (or 678318309 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 47.

The square root of 5426546456 is about 73665.0965926198. The cubic root of 5426546456 is about 1757.2808450436.

The spelling of 5426546456 in words is "five billion, four hundred twenty-six million, five hundred forty-six thousand, four hundred fifty-six".