5249615 has 16 divisors (see below), whose sum is σ = 7348800. Its totient is φ = 3598560.

The previous prime is 5249611. The next prime is 5249627. The reversal of 5249615 is 5169425.

It is a happy number.

It is not a de Polignac number, because 5249615 - 2² = 5249611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (459300).

Almost surely, 2^5249615 is an apocalyptic number.

5249615 is a deficient number, since it is larger than the sum of its proper divisors (2099185).

5249615 is an equidigital number, since it uses as much as digits as its factorization.

5249615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087 (or 3073 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 5249615 is about 2291.2038320499. The cubic root of 5249615 is about 173.7970836635.

The spelling of 5249615 in words is "five million, two hundred forty-nine thousand, six hundred fifteen".