487208736 has 96 divisors (see below), whose sum is σ = 1624049280. Its totient is φ = 139200768.

The previous prime is 487208723. The next prime is 487208737. The reversal of 487208736 is 637802784.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 487208691 and 487208700.

It is not an unprimeable number, because it can be changed into a prime (487208737) 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, 34231 + ... + 46326.

It is an arithmetic number, because the mean of its divisors is an integer number (16917180).

Almost surely, 2^487208736 is an apocalyptic number.

It is an amenable number.

487208736 is an abundant number, since it is smaller than the sum of its proper divisors (1136840544).

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

487208736 is a wasteful number, since it uses less digits than its factorization.

487208736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80583 (or 80569 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 487208736 is about 22072.8053495699. The cubic root of 487208736 is about 786.8736861396.

The spelling of 487208736 in words is "four hundred eighty-seven million, two hundred eight thousand, seven hundred thirty-six".