462789968 has 20 divisors (see below), whose sum is σ = 899326740. Its totient is φ = 230705664.

The previous prime is 462789961. The next prime is 462789991. The reversal of 462789968 is 869987264.

It can be written as a sum of positive squares in 2 ways, for example, as 55234624 + 407555344 = 7432^2 + 20188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462789961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37523 + ... + 48306.

It is an arithmetic number, because the mean of its divisors is an integer number (44966337).

Almost surely, 2^462789968 is an apocalyptic number.

It is an amenable number.

462789968 is a deficient number, since it is larger than the sum of its proper divisors (436536772).

462789968 is a wasteful number, since it uses less digits than its factorization.

462789968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86174 (or 86168 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 59.

The square root of 462789968 is about 21512.5537303222. The cubic root of 462789968 is about 773.5017703525.

The spelling of 462789968 in words is "four hundred sixty-two million, seven hundred eighty-nine thousand, nine hundred sixty-eight".