4786249 has 12 divisors (see below), whose sum is σ = 5246976. Its totient is φ = 4363632.

The previous prime is 4786241. The next prime is 4786253. The reversal of 4786249 is 9426874.

4786249 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 4786249 - 2³ = 4786241 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4786241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21352 + ... + 21574.

It is an arithmetic number, because the mean of its divisors is an integer number (437248).

Almost surely, 2^4786249 is an apocalyptic number.

It is an amenable number.

4786249 is a deficient number, since it is larger than the sum of its proper divisors (460727).

4786249 is a wasteful number, since it uses less digits than its factorization.

4786249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 363 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 4786249 is about 2187.7497571706. The cubic root of 4786249 is about 168.5252950664.

The spelling of 4786249 in words is "four million, seven hundred eighty-six thousand, two hundred forty-nine".