468028140 has 48 divisors (see below), whose sum is σ = 1379454720. Its totient is φ = 118238400.

The previous prime is 468028123. The next prime is 468028181. The reversal of 468028140 is 41820864.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204136 + ... + 206415.

It is an arithmetic number, because the mean of its divisors is an integer number (28738640).

Almost surely, 2^468028140 is an apocalyptic number.

It is an amenable number.

468028140 is an abundant number, since it is smaller than the sum of its proper divisors (911426580).

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

468028140 is a wasteful number, since it uses less digits than its factorization.

468028140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410582 (or 410580 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 468028140 is about 21633.9580289877. The cubic root of 468028140 is about 776.4091684051.

The spelling of 468028140 in words is "four hundred sixty-eight million, twenty-eight thousand, one hundred forty".