487804086 has 256 divisors, whose sum is σ = 1466449920. Its totient is φ = 116328960.

The previous prime is 487804073. The next prime is 487804091. The reversal of 487804086 is 680408784.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4735911 + ... + 4736013.

It is an arithmetic number, because the mean of its divisors is an integer number (5728320).

Almost surely, 2^487804086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487804086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733224960).

487804086 is an abundant number, since it is smaller than the sum of its proper divisors (978645834).

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

487804086 is a wasteful number, since it uses less digits than its factorization.

487804086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 487804086 is about 22086.2872841951. The cubic root of 487804086 is about 787.1940652903.

It can be divided in two parts, 4878040 and 86, that added together give a triangular number (4878126 = T₃₁₂₃).

The spelling of 487804086 in words is "four hundred eighty-seven million, eight hundred four thousand, eighty-six".