5249896 has 8 divisors (see below), whose sum is σ = 9843570. Its totient is φ = 2624944.

The previous prime is 5249887. The next prime is 5249897. The reversal of 5249896 is 6989425.

It can be written as a sum of positive squares in only one way, i.e., 4901796 + 348100 = 2214^2 + 590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5249896² = 55122816021632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5249897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328111 + ... + 328126.

Almost surely, 2^5249896 is an apocalyptic number.

It is an amenable number.

5249896 is a deficient number, since it is larger than the sum of its proper divisors (4593674).

5249896 is a wasteful number, since it uses less digits than its factorization.

5249896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656243 (or 656239 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 5249896 is about 2291.2651527049. The cubic root of 5249896 is about 173.8001845962.

The spelling of 5249896 in words is "five million, two hundred forty-nine thousand, eight hundred ninety-six".