487819158 has 8 divisors (see below), whose sum is σ = 975638328. Its totient is φ = 162606384.

The previous prime is 487819151. The next prime is 487819169. The reversal of 487819158 is 851918784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

487819158 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 487819158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487819151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40651591 + ... + 40651602.

It is an arithmetic number, because the mean of its divisors is an integer number (121954791).

Almost surely, 2^487819158 is an apocalyptic number.

487819158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

487819158 is a wasteful number, since it uses less digits than its factorization.

487819158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81303198.

The product of its digits is 645120, while the sum is 51.

The square root of 487819158 is about 22086.6284887486. The cubic root of 487819158 is about 787.2021726890.

The spelling of 487819158 in words is "four hundred eighty-seven million, eight hundred nineteen thousand, one hundred fifty-eight".