487974 has 16 divisors (see below), whose sum is σ = 983808. Its totient is φ = 161352.

The previous prime is 487973. The next prime is 487979. The reversal of 487974 is 479784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759 + ... + 1245.

It is an arithmetic number, because the mean of its divisors is an integer number (61488).

2⁴⁸⁷⁹⁷⁴ is an apocalyptic number.

487974 is an abundant number, since it is smaller than the sum of its proper divisors (495834).

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

487974 is a wasteful number, since it uses less digits than its factorization.

487974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659.

The product of its digits is 56448, while the sum is 39.

The square root of 487974 is about 698.5513581692. The cubic root of 487974 is about 78.7285454278.

It can be divided in two parts, 4 and 87974, that added together give a palindrome (87978).

The spelling of 487974 in words is "four hundred eighty-seven thousand, nine hundred seventy-four".