5249392 has 20 divisors (see below), whose sum is σ = 10301920. Its totient is φ = 2590848.

The previous prime is 5249389. The next prime is 5249399. The reversal of 5249392 is 2939425.

It is a super-2 number, since 2×5249392² = 55112232739328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813 + ... + 3340.

It is an arithmetic number, because the mean of its divisors is an integer number (515096).

Almost surely, 2^5249392 is an apocalyptic number.

It is an amenable number.

5249392 is a deficient number, since it is larger than the sum of its proper divisors (5052528).

5249392 is a wasteful number, since it uses less digits than its factorization.

5249392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240 (or 4234 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 5249392 is about 2291.1551671591. The cubic root of 5249392 is about 173.7946227021.

The spelling of 5249392 in words is "five million, two hundred forty-nine thousand, three hundred ninety-two".