5247492 has 48 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 1587712.

The previous prime is 5247491. The next prime is 5247499. The reversal of 5247492 is 2947425.

It is not an unprimeable number, because it can be changed into a prime (5247491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5473 + ... + 6359.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

Almost surely, 2^5247492 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 5247492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713280).

5247492 is an abundant number, since it is smaller than the sum of its proper divisors (8179068).

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

5247492 is a wasteful number, since it uses less digits than its factorization.

5247492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 5247492 is about 2290.7404916315. The cubic root of 5247492 is about 173.7736520430.

The spelling of 5247492 in words is "five million, two hundred forty-seven thousand, four hundred ninety-two".