479828287 has 8 divisors (see below), whose sum is σ = 498567600. Its totient is φ = 461235264.

The previous prime is 479828273. The next prime is 479828291. The reversal of 479828287 is 782828974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 479828287 - 2⁷ = 479828159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479820287) 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 7 ways as a sum of consecutive naturals, for example, 29862 + ... + 43027.

It is an arithmetic number, because the mean of its divisors is an integer number (62320950).

Almost surely, 2^479828287 is an apocalyptic number.

479828287 is a deficient number, since it is larger than the sum of its proper divisors (18739313).

479828287 is a wasteful number, since it uses less digits than its factorization.

479828287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73145.

The product of its digits is 3612672, while the sum is 55.

The square root of 479828287 is about 21904.9831545245. The cubic root of 479828287 is about 782.8801513110.

The spelling of 479828287 in words is "four hundred seventy-nine million, eight hundred twenty-eight thousand, two hundred eighty-seven".