487457608 has 32 divisors (see below), whose sum is σ = 997920000. Its totient is φ = 221383360.

The previous prime is 487457603. The next prime is 487457617. The reversal of 487457608 is 806754784.

It is a happy number.

It is a super-2 number, since 2×487457608² = 475229839194163328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487457603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201993 + ... + 204391.

It is an arithmetic number, because the mean of its divisors is an integer number (31185000).

Almost surely, 2^487457608 is an apocalyptic number.

It is an amenable number.

487457608 is an abundant number, since it is smaller than the sum of its proper divisors (510462392).

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

487457608 is a wasteful number, since it uses less digits than its factorization.

487457608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4725 (or 4721 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 487457608 is about 22078.4421551884. The cubic root of 487457608 is about 787.0076448030.

The spelling of 487457608 in words is "four hundred eighty-seven million, four hundred fifty-seven thousand, six hundred eight".