487057792 has 32 divisors (see below), whose sum is σ = 1044953280. Its totient is φ = 224795136.

The previous prime is 487057763. The next prime is 487057829. The reversal of 487057792 is 297750784.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144688 + ... + 148015.

It is an arithmetic number, because the mean of its divisors is an integer number (32654790).

Almost surely, 2^487057792 is an apocalyptic number.

It is an amenable number.

487057792 is an abundant number, since it is smaller than the sum of its proper divisors (557895488).

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

487057792 is a wasteful number, since it uses less digits than its factorization.

487057792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292730 (or 292718 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The square root of 487057792 is about 22069.3858546177. The cubic root of 487057792 is about 786.7924162985.

The spelling of 487057792 in words is "four hundred eighty-seven million, fifty-seven thousand, seven hundred ninety-two".