488187792 has 60 divisors (see below), whose sum is σ = 1384993324. Its totient is φ = 160496640.

The previous prime is 488187781. The next prime is 488187797. The reversal of 488187792 is 297781884.

It is a happy number.

488187792 is a `hidden beast` number, since 488 + 1 + 8 + 77 + 92 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 165482496 + 322705296 = 12864^2 + 17964^2 .

It is not an unprimeable number, because it can be changed into a prime (488187797) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12709 + ... + 33732.

Almost surely, 2^488187792 is an apocalyptic number.

It is an amenable number.

488187792 is an abundant number, since it is smaller than the sum of its proper divisors (896805532).

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

488187792 is a wasteful number, since it uses less digits than its factorization.

488187792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46528 (or 46519 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 54.

The square root of 488187792 is about 22094.9720977421. The cubic root of 488187792 is about 787.4004131060.

The spelling of 488187792 in words is "four hundred eighty-eight million, one hundred eighty-seven thousand, seven hundred ninety-two".