476887 has 2 divisors, whose sum is σ = 476888. Its totient is φ = 476886.

The previous prime is 476869. The next prime is 476891. The reversal of 476887 is 788674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476887 - 2⁷ = 476759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238443 + 238444.

It is an arithmetic number, because the mean of its divisors is an integer number (238444).

2⁴⁷⁶⁸⁸⁷ is an apocalyptic number.

476887 is a deficient number, since it is larger than the sum of its proper divisors (1).

476887 is an equidigital number, since it uses as much as digits as its factorization.

476887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75264, while the sum is 40.

The square root of 476887 is about 690.5700543754. The cubic root of 476887 is about 78.1277219318.

The spelling of 476887 in words is "four hundred seventy-six thousand, eight hundred eighty-seven".