471280986 has 24 divisors (see below), whose sum is σ = 1113937344. Its totient is φ = 142812360.

The previous prime is 471280981. The next prime is 471281033. The reversal of 471280986 is 689082174.

It is not an unprimeable number, because it can be changed into a prime (471280981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1189906 + ... + 1190301.

It is an arithmetic number, because the mean of its divisors is an integer number (46414056).

Almost surely, 2^471280986 is an apocalyptic number.

471280986 is an abundant number, since it is smaller than the sum of its proper divisors (642656358).

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

471280986 is a wasteful number, since it uses less digits than its factorization.

471280986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380226 (or 2380223 counting only the distinct ones).

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

The square root of 471280986 is about 21709.0070247351. The cubic root of 471280986 is about 778.2037264712.

The spelling of 471280986 in words is "four hundred seventy-one million, two hundred eighty thousand, nine hundred eighty-six".