487414986 has 16 divisors (see below), whose sum is σ = 1001177184. Its totient is φ = 158080464.

The previous prime is 487414979. The next prime is 487415003. The reversal of 487414986 is 689414784.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097560 + ... + 1098003.

It is an arithmetic number, because the mean of its divisors is an integer number (62573574).

Almost surely, 2^487414986 is an apocalyptic number.

487414986 is an abundant number, since it is smaller than the sum of its proper divisors (513762198).

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

487414986 is a wasteful number, since it uses less digits than its factorization.

487414986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195605.

The product of its digits is 1548288, while the sum is 51.

The square root of 487414986 is about 22077.4768938844. The cubic root of 487414986 is about 786.9847061809.

The spelling of 487414986 in words is "four hundred eighty-seven million, four hundred fourteen thousand, nine hundred eighty-six".