487972592 has 20 divisors (see below), whose sum is σ = 995207880. Its totient is φ = 231144768.

The previous prime is 487972559. The next prime is 487972601. The reversal of 487972592 is 295279784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802283 + ... + 802890.

It is an arithmetic number, because the mean of its divisors is an integer number (49760394).

Almost surely, 2^487972592 is an apocalyptic number.

It is an amenable number.

487972592 is an abundant number, since it is smaller than the sum of its proper divisors (507235288).

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

487972592 is a wasteful number, since it uses less digits than its factorization.

487972592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605200 (or 1605194 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 53.

The square root of 487972592 is about 22090.1016747321. The cubic root of 487972592 is about 787.2846970665.

The spelling of 487972592 in words is "four hundred eighty-seven million, nine hundred seventy-two thousand, five hundred ninety-two".