4768131 has 4 divisors (see below), whose sum is σ = 6357512. Its totient is φ = 3178752.

The previous prime is 4768129. The next prime is 4768133. The reversal of 4768131 is 1318674.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (4768129) and next prime (4768133).

It is not a de Polignac number, because 4768131 - 2¹ = 4768129 is a prime.

It is a super-2 number, since 2×4768131² = 45470146466322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4768133) 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, 794686 + ... + 794691.

It is an arithmetic number, because the mean of its divisors is an integer number (1589378).

Almost surely, 2^4768131 is an apocalyptic number.

4768131 is a deficient number, since it is larger than the sum of its proper divisors (1589381).

4768131 is a wasteful number, since it uses less digits than its factorization.

4768131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589380.

The product of its digits is 4032, while the sum is 30.

The square root of 4768131 is about 2183.6050467060. The cubic root of 4768131 is about 168.3123794023.

The spelling of 4768131 in words is "four million, seven hundred sixty-eight thousand, one hundred thirty-one".