487275804 has 48 divisors (see below), whose sum is σ = 1269354240. Its totient is φ = 161647920.

The previous prime is 487275787. The next prime is 487275823. The reversal of 487275804 is 408572784.

487275804 is a `hidden beast` number, since 48 + 7 + 27 + 580 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 487275804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12097 + ... + 33479.

It is an arithmetic number, because the mean of its divisors is an integer number (26444880).

Almost surely, 2^487275804 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 487275804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634677120).

487275804 is an abundant number, since it is smaller than the sum of its proper divisors (782078436).

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

487275804 is a wasteful number, since it uses less digits than its factorization.

487275804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21607 (or 21599 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 487275804 is about 22074.3245423275. The cubic root of 487275804 is about 786.9097908719.

The spelling of 487275804 in words is "four hundred eighty-seven million, two hundred seventy-five thousand, eight hundred four".