4865724 has 24 divisors (see below), whose sum is σ = 12615120. Its totient is φ = 1621872.

The previous prime is 4865717. The next prime is 4865737. The reversal of 4865724 is 4275684.

4865724 is a `hidden beast` number, since 4 + 86 + 572 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4² + 8⁷ + 6⁸ + 5⁵ + 7⁷ + 2⁷ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22419 + ... + 22634.

It is an arithmetic number, because the mean of its divisors is an integer number (525630).

Almost surely, 2^4865724 is an apocalyptic number.

It is an amenable number.

4865724 is an abundant number, since it is smaller than the sum of its proper divisors (7749396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4865724 is a wasteful number, since it uses less digits than its factorization.

4865724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45066 (or 45058 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4865724 is about 2205.8386160370. The cubic root of 4865724 is about 169.4529589877.

The spelling of 4865724 in words is "four million, eight hundred sixty-five thousand, seven hundred twenty-four".