5224245620 has 48 divisors (see below), whose sum is σ = 11994466176. Its totient is φ = 1895568000.

The previous prime is 5224245613. The next prime is 5224245641. The reversal of 5224245620 is 265424225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75665 + ... + 127175.

It is an arithmetic number, because the mean of its divisors is an integer number (249884712).

Almost surely, 2^5224245620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5224245620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5997233088).

5224245620 is an abundant number, since it is smaller than the sum of its proper divisors (6770220556).

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

5224245620 is a wasteful number, since it uses less digits than its factorization.

5224245620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51992 (or 51990 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 5224245620 is about 72278.9431300707. The cubic root of 5224245620 is about 1735.1666653284.

Adding to 5224245620 its reverse (265424225), we get a palindrome (5489669845).

The spelling of 5224245620 in words is "five billion, two hundred twenty-four million, two hundred forty-five thousand, six hundred twenty".