468653293 has 2 divisors, whose sum is σ = 468653294. Its totient is φ = 468653292.

The previous prime is 468653287. The next prime is 468653303. The reversal of 468653293 is 392356864.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 459544969 + 9108324 = 21437^2 + 3018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468653293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468653203) 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 as a sum of consecutive naturals, namely, 234326646 + 234326647.

It is an arithmetic number, because the mean of its divisors is an integer number (234326647).

Almost surely, 2^468653293 is an apocalyptic number.

It is an amenable number.

468653293 is a deficient number, since it is larger than the sum of its proper divisors (1).

468653293 is an equidigital number, since it uses as much as digits as its factorization.

468653293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 46.

The square root of 468653293 is about 21648.4016269100. The cubic root of 468653293 is about 776.7547021683.

The spelling of 468653293 in words is "four hundred sixty-eight million, six hundred fifty-three thousand, two hundred ninety-three".