4768531 has 8 divisors (see below), whose sum is σ = 4870800. Its totient is φ = 4667520.

The previous prime is 4768529. The next prime is 4768541. The reversal of 4768531 is 1358674.

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

It is a cyclic number.

It is not a de Polignac number, because 4768531 - 2¹ = 4768529 is a prime.

It is a super-2 number, since 2×4768531² = 45477775795922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4768501) 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, 11455 + ... + 11863.

It is an arithmetic number, because the mean of its divisors is an integer number (608850).

Almost surely, 2^4768531 is an apocalyptic number.

4768531 is a deficient number, since it is larger than the sum of its proper divisors (102269).

4768531 is a wasteful number, since it uses less digits than its factorization.

4768531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629.

The product of its digits is 20160, while the sum is 34.

The square root of 4768531 is about 2183.6966364401. The cubic root of 4768531 is about 168.3170858634.

The spelling of 4768531 in words is "four million, seven hundred sixty-eight thousand, five hundred thirty-one".