487772 has 12 divisors (see below), whose sum is σ = 859320. Its totient is φ = 242256.

The previous prime is 487769. The next prime is 487783. The reversal of 487772 is 277784.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487772.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 1097.

It is an arithmetic number, because the mean of its divisors is an integer number (71610).

2⁴⁸⁷⁷⁷² is an apocalyptic number.

It is an amenable number.

487772 is a deficient number, since it is larger than the sum of its proper divisors (371548).

487772 is a wasteful number, since it uses less digits than its factorization.

487772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 818 counting only the distinct ones).

The product of its digits is 21952, while the sum is 35.

The square root of 487772 is about 698.4067582720. The cubic root of 487772 is about 78.7176805313.

The spelling of 487772 in words is "four hundred eighty-seven thousand, seven hundred seventy-two".