487407 has 16 divisors (see below), whose sum is σ = 725760. Its totient is φ = 289152.

The previous prime is 487397. The next prime is 487423. The reversal of 487407 is 704784.

It is not a de Polignac number, because 487407 - 2⁴ = 487391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718 + ... + 1220.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

2⁴⁸⁷⁴⁰⁷ is an apocalyptic number.

487407 is a deficient number, since it is larger than the sum of its proper divisors (238353).

487407 is a wasteful number, since it uses less digits than its factorization.

487407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 487407 is about 698.1454003286. The cubic root of 487407 is about 78.6980408068.

The spelling of 487407 in words is "four hundred eighty-seven thousand, four hundred seven".