487002708 has 18 divisors (see below), whose sum is σ = 1231034714. Its totient is φ = 162334224.

The previous prime is 487002707. The next prime is 487002731. The reversal of 487002708 is 807200784.

It can be written as a sum of positive squares in only one way, i.e., 486996624 + 6084 = 22068^2 + 78^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 13527853 = 487002708 / (4 + 8 + 7 + 0 + 0 + 2 + 7 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487002707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6763891 + ... + 6763962.

Almost surely, 2^487002708 is an apocalyptic number.

It is an amenable number.

487002708 is an abundant number, since it is smaller than the sum of its proper divisors (744032006).

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

487002708 is a wasteful number, since it uses less digits than its factorization.

487002708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527863 (or 13527858 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 487002708 is about 22068.1378462253. The cubic root of 487002708 is about 786.7627543103.

The spelling of 487002708 in words is "four hundred eighty-seven million, two thousand, seven hundred eight".