4686533 has 2 divisors, whose sum is σ = 4686534. Its totient is φ = 4686532.

The previous prime is 4686529. The next prime is 4686541. The reversal of 4686533 is 3356864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4318084 + 368449 = 2078^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 4686533 - 2² = 4686529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4686493 and 4686502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4686523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2343266 + 2343267.

It is an arithmetic number, because the mean of its divisors is an integer number (2343267).

Almost surely, 2^4686533 is an apocalyptic number.

It is an amenable number.

4686533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4686533 is an equidigital number, since it uses as much as digits as its factorization.

4686533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 4686533 is about 2164.8401788585. The cubic root of 4686533 is about 167.3467284329.

The spelling of 4686533 in words is "four million, six hundred eighty-six thousand, five hundred thirty-three".