462042660 has 48 divisors (see below), whose sum is σ = 1369823616. Its totient is φ = 115963392.

The previous prime is 462042619. The next prime is 462042661. The reversal of 462042660 is 66240264.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (462042661) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 225472 + ... + 227511.

It is an arithmetic number, because the mean of its divisors is an integer number (28537992).

Almost surely, 2^462042660 is an apocalyptic number.

It is an amenable number.

462042660 is an abundant number, since it is smaller than the sum of its proper divisors (907780956).

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

462042660 is a wasteful number, since it uses less digits than its factorization.

462042660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453012 (or 453010 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 462042660 is about 21495.1775987080. The cubic root of 462042660 is about 773.0851987469.

The spelling of 462042660 in words is "four hundred sixty-two million, forty-two thousand, six hundred sixty".