487179 has 48 divisors (see below), whose sum is σ = 948480. Its totient is φ = 233280.

The previous prime is 487177. The next prime is 487183. The reversal of 487179 is 971784.

487179 = T₁₀ + T₁₁ + ... + T₁₄₂.

487179 = 180² + 181² + ... + 193².

487179 is a `hidden beast` number, since 487 + 179 = 666.

It is not a de Polignac number, because 487179 - 2¹ = 487177 is a prime.

487179 is an undulating number in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13149 + ... + 13185.

It is an arithmetic number, because the mean of its divisors is an integer number (19760).

2⁴⁸⁷¹⁷⁹ is an apocalyptic number.

487179 is a deficient number, since it is larger than the sum of its proper divisors (461301).

487179 is a wasteful number, since it uses less digits than its factorization.

487179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 77 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 487179 is about 697.9820914608. The cubic root of 487179 is about 78.6857677291.

It can be divided in two parts, 4871 and 79, that added together give a triangular number (4950 = T₉₉).

The spelling of 487179 in words is "four hundred eighty-seven thousand, one hundred seventy-nine".