5459797656 has 64 divisors (see below), whose sum is σ = 16058239200. Its totient is φ = 1712876544.

The previous prime is 5459797627. The next prime is 5459797657. The reversal of 5459797656 is 6567979545.

It is a junction number, because it is equal to n+sod(n) for n = 5459797593 and 5459797602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5459797657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739765 + ... + 747108.

Almost surely, 2^5459797656 is an apocalyptic number.

It is an amenable number.

5459797656 is an abundant number, since it is smaller than the sum of its proper divisors (10598441544).

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

5459797656 is a wasteful number, since it uses less digits than its factorization.

5459797656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486905 (or 1486895 counting only the distinct ones).

The product of its digits is 71442000, while the sum is 63.

The square root of 5459797656 is about 73890.4436040277. The cubic root of 5459797656 is about 1760.8627889227.

The spelling of 5459797656 in words is "five billion, four hundred fifty-nine million, seven hundred ninety-seven thousand, six hundred fifty-six".