4752681 has 4 divisors (see below), whose sum is σ = 6336912. Its totient is φ = 3168452.

The previous prime is 4752677. The next prime is 4752691. The reversal of 4752681 is 1862574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4752681 - 2² = 4752677 is a prime.

It is a super-2 number, since 2×4752681² = 45175953375522, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4752691) 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, 792111 + ... + 792116.

It is an arithmetic number, because the mean of its divisors is an integer number (1584228).

Almost surely, 2^4752681 is an apocalyptic number.

It is an amenable number.

4752681 is a deficient number, since it is larger than the sum of its proper divisors (1584231).

4752681 is a wasteful number, since it uses less digits than its factorization.

4752681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584230.

The product of its digits is 13440, while the sum is 33.

The square root of 4752681 is about 2180.0644485886. The cubic root of 4752681 is about 168.1303905533.

The spelling of 4752681 in words is "four million, seven hundred fifty-two thousand, six hundred eighty-one".