4786131 has 24 divisors (see below), whose sum is σ = 7581184. Its totient is φ = 2630880.

The previous prime is 4786109. The next prime is 4786141. The reversal of 4786131 is 1316874.

It is a happy number.

It is not a de Polignac number, because 4786131 - 2¹³ = 4777939 is a prime.

It is a super-2 number, since 2×4786131² = 45814099898322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4786141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17526 + ... + 17796.

Almost surely, 2^4786131 is an apocalyptic number.

4786131 is a deficient number, since it is larger than the sum of its proper divisors (2795053).

4786131 is a wasteful number, since it uses less digits than its factorization.

4786131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 310 counting only the distinct ones).

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

The square root of 4786131 is about 2187.7227886549. The cubic root of 4786131 is about 168.5239101163.

The spelling of 4786131 in words is "four million, seven hundred eighty-six thousand, one hundred thirty-one".