468164820 has 48 divisors (see below), whose sum is σ = 1326669120. Its totient is φ = 123338496.

The previous prime is 468164789. The next prime is 468164833. The reversal of 468164820 is 28461864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42025 + ... + 51984.

It is an arithmetic number, because the mean of its divisors is an integer number (27638940).

Almost surely, 2^468164820 is an apocalyptic number.

It is an amenable number.

468164820 is an abundant number, since it is smaller than the sum of its proper divisors (858504300).

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

468164820 is a wasteful number, since it uses less digits than its factorization.

468164820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94104 (or 94102 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 468164820 is about 21637.1167210421. The cubic root of 468164820 is about 776.4847402690.

The spelling of 468164820 in words is "four hundred sixty-eight million, one hundred sixty-four thousand, eight hundred twenty".