487672 has 16 divisors (see below), whose sum is σ = 934560. Its totient is φ = 238464.

The previous prime is 487657. The next prime is 487681. The reversal of 487672 is 276784.

It is a congruent number.

It is an unprimeable number.

487672 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 273 + ... + 1024.

It is an arithmetic number, because the mean of its divisors is an integer number (58410).

2⁴⁸⁷⁶⁷² is an apocalyptic number.

It is an amenable number.

487672 is a deficient number, since it is larger than the sum of its proper divisors (446888).

487672 is a wasteful number, since it uses less digits than its factorization.

487672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1346 counting only the distinct ones).

The product of its digits is 18816, while the sum is 34.

The square root of 487672 is about 698.3351630843. The cubic root of 487672 is about 78.7123007595.

The spelling of 487672 in words is "four hundred eighty-seven thousand, six hundred seventy-two".