468553193 has 4 divisors (see below), whose sum is σ = 468597060. Its totient is φ = 468509328.

The previous prime is 468553181. The next prime is 468553219. The reversal of 468553193 is 391355864.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 398880784 + 69672409 = 19972^2 + 8347^2 .

It is a cyclic number.

It is not a de Polignac number, because 468553193 - 2¹⁰ = 468552169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468553103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5663 + ... + 31131.

It is an arithmetic number, because the mean of its divisors is an integer number (117149265).

Almost surely, 2^468553193 is an apocalyptic number.

It is an amenable number.

468553193 is a deficient number, since it is larger than the sum of its proper divisors (43867).

468553193 is a wasteful number, since it uses less digits than its factorization.

468553193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43866.

The product of its digits is 388800, while the sum is 44.

The square root of 468553193 is about 21646.0895544669. The cubic root of 468553193 is about 776.6993956953.

The spelling of 468553193 in words is "four hundred sixty-eight million, five hundred fifty-three thousand, one hundred ninety-three".