487420854 has 16 divisors (see below), whose sum is σ = 988196592. Its totient is φ = 160247808.

The previous prime is 487420831. The next prime is 487420861. The reversal of 487420854 is 458024784.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 555979 + ... + 556854.

It is an arithmetic number, because the mean of its divisors is an integer number (61762287).

Almost surely, 2^487420854 is an apocalyptic number.

487420854 is an abundant number, since it is smaller than the sum of its proper divisors (500775738).

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

487420854 is a wasteful number, since it uses less digits than its factorization.

487420854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112911.

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 487420854 is about 22077.6097891053. The cubic root of 487420854 is about 786.9878643438.

The spelling of 487420854 in words is "four hundred eighty-seven million, four hundred twenty thousand, eight hundred fifty-four".