479951 has 2 divisors, whose sum is σ = 479952. Its totient is φ = 479950.

The previous prime is 479939. The next prime is 479953. The reversal of 479951 is 159974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 479951 - 2¹⁰ = 478927 is a prime.

Together with 479953, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239975 + 239976.

It is an arithmetic number, because the mean of its divisors is an integer number (239976).

2⁴⁷⁹⁹⁵¹ is an apocalyptic number.

479951 is a deficient number, since it is larger than the sum of its proper divisors (1).

479951 is an equidigital number, since it uses as much as digits as its factorization.

479951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 35.

The square root of 479951 is about 692.7849594210. The cubic root of 479951 is about 78.2946884478.

The spelling of 479951 in words is "four hundred seventy-nine thousand, nine hundred fifty-one".