5220006456 has 96 divisors (see below), whose sum is σ = 15215005440. Its totient is φ = 1488053952.

The previous prime is 5220006431. The next prime is 5220006503. The reversal of 5220006456 is 6546000225.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 539695 + ... + 549281.

It is an arithmetic number, because the mean of its divisors is an integer number (158489640).

Almost surely, 2^5220006456 is an apocalyptic number.

5220006456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5220006456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7607502720).

5220006456 is an abundant number, since it is smaller than the sum of its proper divisors (9994998984).

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

5220006456 is a wasteful number, since it uses less digits than its factorization.

5220006456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10073 (or 10062 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5220006456 is about 72249.6121512081. The cubic root of 5220006456 is about 1734.6972102113.

The spelling of 5220006456 in words is "five billion, two hundred twenty million, six thousand, four hundred fifty-six".