462983664849 has 8 divisors (see below), whose sum is σ = 617317585440. Its totient is φ = 308652760416.

The previous prime is 462983664821. The next prime is 462983664901. The reversal of 462983664849 is 948466389264.

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

It is not a de Polignac number, because 462983664849 - 2⁹ = 462983664337 is a prime.

It is a super-2 number, since 2×462983664849² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (462983665849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367572 + ... + 1030085.

It is an arithmetic number, because the mean of its divisors is an integer number (77164698180).

Almost surely, 2^462983664849 is an apocalyptic number.

It is an amenable number.

462983664849 is a deficient number, since it is larger than the sum of its proper divisors (154333920591).

462983664849 is a wasteful number, since it uses less digits than its factorization.

462983664849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508079.

The product of its digits is 429981696, while the sum is 69.

The spelling of 462983664849 in words is "four hundred sixty-two billion, nine hundred eighty-three million, six hundred sixty-four thousand, eight hundred forty-nine".