487774532 has 12 divisors (see below), whose sum is σ = 975549120. Its totient is φ = 209046216.

The previous prime is 487774531. The next prime is 487774537. The reversal of 487774532 is 235477784.

487774532 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (487774531) 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 3 ways as a sum of consecutive naturals, for example, 8710232 + ... + 8710287.

It is an arithmetic number, because the mean of its divisors is an integer number (81295760).

Almost surely, 2^487774532 is an apocalyptic number.

It is an amenable number.

487774532 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.

487774532 is a wasteful number, since it uses less digits than its factorization.

487774532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17420530 (or 17420528 counting only the distinct ones).

The product of its digits is 1317120, while the sum is 47.

The square root of 487774532 is about 22085.6182163869. The cubic root of 487774532 is about 787.1781673755.

The spelling of 487774532 in words is "four hundred eighty-seven million, seven hundred seventy-four thousand, five hundred thirty-two".