487202784 has 96 divisors (see below), whose sum is σ = 1333584000. Its totient is φ = 155549184.

The previous prime is 487202783. The next prime is 487202809.

487202784 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487202783) 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, 386347 + ... + 387605.

It is an arithmetic number, because the mean of its divisors is an integer number (13891500).

Almost surely, 2^487202784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487202784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666792000).

487202784 is an abundant number, since it is smaller than the sum of its proper divisors (846381216).

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

487202784 is a wasteful number, since it uses less digits than its factorization.

487202784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1432 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The square root of 487202784 is about 22072.6705226169. The cubic root of 487202784 is about 786.8704818380.

The spelling of 487202784 in words is "four hundred eighty-seven million, two hundred two thousand, seven hundred eighty-four".