487017804 has 96 divisors (see below), whose sum is σ = 1472289280. Its totient is φ = 121678848.

The previous prime is 487017787. The next prime is 487017833. The reversal of 487017804 is 408710784.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9012 + ... + 32484.

Almost surely, 2^487017804 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 487017804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (736144640).

487017804 is an abundant number, since it is smaller than the sum of its proper divisors (985271476).

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

487017804 is a wasteful number, since it uses less digits than its factorization.

487017804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23519 (or 23517 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 487017804 is about 22068.4798751523. The cubic root of 487017804 is about 786.7708835244.

The spelling of 487017804 in words is "four hundred eighty-seven million, seventeen thousand, eight hundred four".