464645509100 has 18 divisors (see below), whose sum is σ = 1008280754964. Its totient is φ = 185858203600.

The previous prime is 464645509063. The next prime is 464645509129. The reversal of 464645509100 is 1905546464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2323227446 + ... + 2323227645.

It is an arithmetic number, because the mean of its divisors is an integer number (56015597498).

Almost surely, 2^464645509100 is an apocalyptic number.

It is an amenable number.

464645509100 is an abundant number, since it is smaller than the sum of its proper divisors (543635245864).

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

464645509100 is a wasteful number, since it uses less digits than its factorization.

464645509100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646455105 (or 4646455098 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 464645509100 in words is "four hundred sixty-four billion, six hundred forty-five million, five hundred nine thousand, one hundred".