466985509000 has 32 divisors (see below), whose sum is σ = 1092746093400. Its totient is φ = 186794203200.

The previous prime is 466985508961. The next prime is 466985509013. The reversal of 466985509000 is 905589664.

It can be written as a sum of positive squares in 4 ways, for example, as 36053654884 + 430931854116 = 189878^2 + 656454^2 .

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, 233491755 + ... + 233493754.

Almost surely, 2^466985509000 is an apocalyptic number.

466985509000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466985509000 is an abundant number, since it is smaller than the sum of its proper divisors (625760584400).

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

466985509000 is a wasteful number, since it uses less digits than its factorization.

466985509000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466985530 (or 466985516 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 52.

The spelling of 466985509000 in words is "four hundred sixty-six billion, nine hundred eighty-five million, five hundred nine thousand".