464420848 has 20 divisors (see below), whose sum is σ = 930844440. Its totient is φ = 224202944.

The previous prime is 464420843. The next prime is 464420849. The reversal of 464420848 is 848024464.

It is a self number, because there is not a number n which added to its sum of digits gives 464420848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464420843) 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, 499990 + ... + 500917.

It is an arithmetic number, because the mean of its divisors is an integer number (46542222).

Almost surely, 2^464420848 is an apocalyptic number.

It is an amenable number.

464420848 is an abundant number, since it is smaller than the sum of its proper divisors (466423592).

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

464420848 is a wasteful number, since it uses less digits than its factorization.

464420848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000944 (or 1000938 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The square root of 464420848 is about 21550.4257034519. The cubic root of 464420848 is about 774.4093164049.

The spelling of 464420848 in words is "four hundred sixty-four million, four hundred twenty thousand, eight hundred forty-eight".