4655887 has 2 divisors, whose sum is σ = 4655888. Its totient is φ = 4655886.

The previous prime is 4655881. The next prime is 4655899. The reversal of 4655887 is 7885564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4655887 - 2¹⁹ = 4131599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4655881) 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 as a sum of consecutive naturals, namely, 2327943 + 2327944.

It is an arithmetic number, because the mean of its divisors is an integer number (2327944).

Almost surely, 2^4655887 is an apocalyptic number.

4655887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4655887 is an equidigital number, since it uses as much as digits as its factorization.

4655887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 43.

The square root of 4655887 is about 2157.7504489630. The cubic root of 4655887 is about 166.9811612966.

The spelling of 4655887 in words is "four million, six hundred fifty-five thousand, eight hundred eighty-seven".