5222652456 has 256 divisors, whose sum is σ = 15966720000. Its totient is φ = 1421172480.

The previous prime is 5222652451. The next prime is 5222652469. The reversal of 5222652456 is 6542562225.

It is not an unprimeable number, because it can be changed into a prime (5222652451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31273285 + ... + 31273451.

It is an arithmetic number, because the mean of its divisors is an integer number (62370000).

Almost surely, 2^5222652456 is an apocalyptic number.

5222652456 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 5222652456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7983360000).

5222652456 is an abundant number, since it is smaller than the sum of its proper divisors (10744067544).

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

5222652456 is a wasteful number, since it uses less digits than its factorization.

5222652456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 339 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

The square root of 5222652456 is about 72267.9213482718. The cubic root of 5222652456 is about 1734.9902643497.

The spelling of 5222652456 in words is "five billion, two hundred twenty-two million, six hundred fifty-two thousand, four hundred fifty-six".