4725287 has 8 divisors (see below), whose sum is σ = 5424672. Its totient is φ = 4032000.

The previous prime is 4725283. The next prime is 4725293. The reversal of 4725287 is 7825274.

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

It is not a de Polignac number, because 4725287 - 2² = 4725283 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 7² + 2¹⁹ + 5⁹ + 2²¹ + 8⁵ + 7⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (678084).

Almost surely, 2^4725287 is an apocalyptic number.

4725287 is a deficient number, since it is larger than the sum of its proper divisors (699385).

4725287 is a wasteful number, since it uses less digits than its factorization.

4725287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049.

The product of its digits is 31360, while the sum is 35.

The square root of 4725287 is about 2173.7725271978. The cubic root of 4725287 is about 167.8067387432.

The spelling of 4725287 in words is "four million, seven hundred twenty-five thousand, two hundred eighty-seven".