4874287 has 4 divisors (see below), whose sum is σ = 5317416. Its totient is φ = 4431160.

The previous prime is 4874273. The next prime is 4874293. The reversal of 4874287 is 7824784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4874287 - 2¹⁵ = 4841519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4874267) 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, 221548 + ... + 221569.

It is an arithmetic number, because the mean of its divisors is an integer number (1329354).

Almost surely, 2^4874287 is an apocalyptic number.

4874287 is a deficient number, since it is larger than the sum of its proper divisors (443129).

4874287 is a wasteful number, since it uses less digits than its factorization.

4874287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443128.

The product of its digits is 100352, while the sum is 40.

The square root of 4874287 is about 2207.7787479727. The cubic root of 4874287 is about 169.5523053075.

It can be divided in two parts, 487 and 4287, that added together give a palindrome (4774).

The spelling of 4874287 in words is "four million, eight hundred seventy-four thousand, two hundred eighty-seven".