4681507 has 2 divisors, whose sum is σ = 4681508. Its totient is φ = 4681506.

The previous prime is 4681471. The next prime is 4681513. The reversal of 4681507 is 7051864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4681507 - 2⁷ = 4681379 is a prime.

It is not a weakly prime, because it can be changed into another prime (4681517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340753 + 2340754.

It is an arithmetic number, because the mean of its divisors is an integer number (2340754).

Almost surely, 2^4681507 is an apocalyptic number.

4681507 is a deficient number, since it is larger than the sum of its proper divisors (1).

4681507 is an equidigital number, since it uses as much as digits as its factorization.

4681507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 4681507 is about 2163.6790427418. The cubic root of 4681507 is about 167.2868842292.

The spelling of 4681507 in words is "four million, six hundred eighty-one thousand, five hundred seven".