479128041 has 40 divisors (see below), whose sum is σ = 827918784. Its totient is φ = 270462240.

The previous prime is 479128037. The next prime is 479128043. The reversal of 479128041 is 140821974.

It is not a de Polignac number, because 479128041 - 2² = 479128037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479127987 and 479128005.

It is not an unprimeable number, because it can be changed into a prime (479128043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41971 + ... + 52151.

Almost surely, 2^479128041 is an apocalyptic number.

It is an amenable number.

479128041 is a deficient number, since it is larger than the sum of its proper divisors (348790743).

479128041 is a wasteful number, since it uses less digits than its factorization.

479128041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10283 (or 10274 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 479128041 is about 21888.9936040924. The cubic root of 479128041 is about 782.4991291793.

The spelling of 479128041 in words is "four hundred seventy-nine million, one hundred twenty-eight thousand, forty-one".