464538848 has 24 divisors (see below), whose sum is σ = 939281112. Its totient is φ = 225991296.

The previous prime is 464538829. The next prime is 464538863. The reversal of 464538848 is 848835464.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 464538796 and 464538805.

It is a congruent number.

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, 194990 + ... + 197357.

It is an arithmetic number, because the mean of its divisors is an integer number (39136713).

Almost surely, 2^464538848 is an apocalyptic number.

It is an amenable number.

464538848 is an abundant number, since it is smaller than the sum of its proper divisors (474742264).

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

464538848 is a wasteful number, since it uses less digits than its factorization.

464538848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392394 (or 392386 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 50.

The square root of 464538848 is about 21553.1632945143. The cubic root of 464538848 is about 774.4748981300.

The spelling of 464538848 in words is "four hundred sixty-four million, five hundred thirty-eight thousand, eight hundred forty-eight".