468845320 has 32 divisors (see below), whose sum is σ = 1091280600. Its totient is φ = 181070848.

The previous prime is 468845303. The next prime is 468845339. The reversal of 468845320 is 23548864.

It can be written as a sum of positive squares in 4 ways, for example, as 318194244 + 150651076 = 17838^2 + 12274^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200929 + ... + 203248.

Almost surely, 2^468845320 is an apocalyptic number.

468845320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

468845320 is an abundant number, since it is smaller than the sum of its proper divisors (622435280).

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

468845320 is a wasteful number, since it uses less digits than its factorization.

468845320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404217 (or 404213 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 468845320 is about 21652.8363038194. The cubic root of 468845320 is about 776.8607773913.

The spelling of 468845320 in words is "four hundred sixty-eight million, eight hundred forty-five thousand, three hundred twenty".