4249862 has 8 divisors (see below), whose sum is σ = 6523176. Its totient is φ = 2075472.

The previous prime is 4249853. The next prime is 4249867. The reversal of 4249862 is 2689424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4249862² = 36122654038088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4249867) 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, 24623 + ... + 24794.

It is an arithmetic number, because the mean of its divisors is an integer number (815397).

Almost surely, 2^4249862 is an apocalyptic number.

4249862 is a deficient number, since it is larger than the sum of its proper divisors (2273314).

4249862 is a wasteful number, since it uses less digits than its factorization.

4249862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49462.

The product of its digits is 27648, while the sum is 35.

The square root of 4249862 is about 2061.5193426209. The cubic root of 4249862 is about 161.9788368432.

The spelling of 4249862 in words is "four million, two hundred forty-nine thousand, eight hundred sixty-two".