468344544 has 24 divisors (see below), whose sum is σ = 1229404680. Its totient is φ = 156114816.

The previous prime is 468344533. The next prime is 468344563. The reversal of 468344544 is 445443864.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×468344544² = 438693223789135872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468344496 and 468344505.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2439199 + ... + 2439390.

It is an arithmetic number, because the mean of its divisors is an integer number (51225195).

Almost surely, 2^468344544 is an apocalyptic number.

It is an amenable number.

468344544 is an abundant number, since it is smaller than the sum of its proper divisors (761060136).

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

468344544 is a wasteful number, since it uses less digits than its factorization.

468344544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878602 (or 4878594 counting only the distinct ones).

The product of its digits is 737280, while the sum is 42.

The square root of 468344544 is about 21641.2694636890. The cubic root of 468344544 is about 776.5840892473.

The spelling of 468344544 in words is "four hundred sixty-eight million, three hundred forty-four thousand, five hundred forty-four".