487296 has 80 divisors (see below), whose sum is σ = 1481040. Its totient is φ = 158976.

The previous prime is 487283. The next prime is 487303. The reversal of 487296 is 692784.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁷ + 8³ + 2¹⁷ + 7³ + 9⁵ + 6⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 487296.

It is a congruent number.

It is an unprimeable number.

487296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10345 + ... + 10391.

It is an arithmetic number, because the mean of its divisors is an integer number (18513).

487296 is a Friedman number, since it can be written as 94*72^(8-6), using all its digits and the basic arithmetic operations.

2⁴⁸⁷²⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740520).

487296 is an abundant number, since it is smaller than the sum of its proper divisors (993744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487296 is an equidigital number, since it uses as much as digits as its factorization.

487296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 52 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 487296 is about 698.0658994680. The cubic root of 487296 is about 78.6920662340.

The spelling of 487296 in words is "four hundred eighty-seven thousand, two hundred ninety-six".