5245536 has 48 divisors (see below), whose sum is σ = 13931568. Its totient is φ = 1728000.

The previous prime is 5245523. The next prime is 5245543. The reversal of 5245536 is 6355425.

It is a tau number, because it is divible by the number of its divisors (48).

It is a d-powerful number, because it can be written as 5 + 2¹⁵ + 4¹⁰ + 5 + 5⁹ + 3¹² + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9426 + ... + 9966.

It is an arithmetic number, because the mean of its divisors is an integer number (290241).

Almost surely, 2^5245536 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 5245536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6965784).

5245536 is an abundant number, since it is smaller than the sum of its proper divisors (8686032).

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

5245536 is a wasteful number, since it uses less digits than its factorization.

5245536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 647 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 5245536 is about 2290.3135156568. The cubic root of 5245536 is about 173.7520580126.

The spelling of 5245536 in words is "five million, two hundred forty-five thousand, five hundred thirty-six".