4917249 has 6 divisors (see below), whose sum is σ = 7102706. Its totient is φ = 3278160.

The previous prime is 4917217. The next prime is 4917277. The reversal of 4917249 is 9427194.

It can be written as a sum of positive squares in only one way, i.e., 4730625 + 186624 = 2175^2 + 432^2 .

It is not a de Polignac number, because 4917249 - 2⁵ = 4917217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4917049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 273172 + ... + 273189.

Almost surely, 2^4917249 is an apocalyptic number.

It is an amenable number.

4917249 is a deficient number, since it is larger than the sum of its proper divisors (2185457).

4917249 is a wasteful number, since it uses less digits than its factorization.

4917249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546367 (or 546364 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 4917249 is about 2217.4870912815. The cubic root of 4917249 is about 170.0489939524.

The spelling of 4917249 in words is "four million, nine hundred seventeen thousand, two hundred forty-nine".