5245340 has 24 divisors (see below), whose sum is σ = 11089680. Its totient is φ = 2083968.

The previous prime is 5245321. The next prime is 5245391. The reversal of 5245340 is 435425.

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, 2456 + ... + 4064.

It is an arithmetic number, because the mean of its divisors is an integer number (462070).

Almost surely, 2^5245340 is an apocalyptic number.

It is an amenable number.

5245340 is an abundant number, since it is smaller than the sum of its proper divisors (5844340).

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

5245340 is a wasteful number, since it uses less digits than its factorization.

5245340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781 (or 1779 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5245340 is about 2290.2707263553. The cubic root of 5245340 is about 173.7498938978.

The spelling of 5245340 in words is "five million, two hundred forty-five thousand, three hundred forty".