5249662 has 24 divisors (see below), whose sum is σ = 9079992. Its totient is φ = 2257200.

The previous prime is 5249659. The next prime is 5249663. The reversal of 5249662 is 2669425.

It is a super-2 number, since 2×5249662² = 55117902228488, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁴ + 2²⁰ + 4⁶ + 9³ + 6² + 6⁴ + 2²² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7612 + ... + 8272.

It is an arithmetic number, because the mean of its divisors is an integer number (378333).

Almost surely, 2^5249662 is an apocalyptic number.

5249662 is a deficient number, since it is larger than the sum of its proper divisors (3830330).

5249662 is a wasteful number, since it uses less digits than its factorization.

5249662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 693 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 5249662 is about 2291.2140886438. The cubic root of 5249662 is about 173.7976023325.

The spelling of 5249662 in words is "five million, two hundred forty-nine thousand, six hundred sixty-two".