1982302466 has 8 divisors (see below), whose sum is σ = 2974314000. Its totient is φ = 990864468.

The previous prime is 1982302393. The next prime is 1982302519. The reversal of 1982302466 is 6642032891.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134636 + ... + 148631.

It is an arithmetic number, because the mean of its divisors is an integer number (371789250).

Almost surely, 2^1982302466 is an apocalyptic number.

1982302466 is a deficient number, since it is larger than the sum of its proper divisors (992011534).

1982302466 is a wasteful number, since it uses less digits than its factorization.

1982302466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286768.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 1982302466 is about 44523.0554432195. The cubic root of 1982302466 is about 1256.1937850112.

The spelling of 1982302466 in words is "one billion, nine hundred eighty-two million, three hundred two thousand, four hundred sixty-six".