487012968 has 48 divisors (see below), whose sum is σ = 1420457220. Its totient is φ = 149849856.

The previous prime is 487012951. The next prime is 487012973. The reversal of 487012968 is 869210784.

It can be written as a sum of positive squares in 2 ways, for example, as 478821924 + 8191044 = 21882^2 + 2862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259221 + ... + 261092.

Almost surely, 2^487012968 is an apocalyptic number.

It is an amenable number.

487012968 is an abundant number, since it is smaller than the sum of its proper divisors (933444252).

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

487012968 is a wasteful number, since it uses less digits than its factorization.

487012968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520338 (or 520331 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 487012968 is about 22068.3703068441. The cubic root of 487012968 is about 786.7682793509.

The spelling of 487012968 in words is "four hundred eighty-seven million, twelve thousand, nine hundred sixty-eight".