464245853 has 2 divisors, whose sum is σ = 464245854. Its totient is φ = 464245852.

The previous prime is 464245841. The next prime is 464245879. The reversal of 464245853 is 358542464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317302969 + 146942884 = 17813^2 + 12122^2 .

It is a cyclic number.

It is not a de Polignac number, because 464245853 - 2¹⁰ = 464244829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464245853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464245813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232122926 + 232122927.

It is an arithmetic number, because the mean of its divisors is an integer number (232122927).

Almost surely, 2^464245853 is an apocalyptic number.

It is an amenable number.

464245853 is a deficient number, since it is larger than the sum of its proper divisors (1).

464245853 is an equidigital number, since it uses as much as digits as its factorization.

464245853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 460800, while the sum is 41.

The square root of 464245853 is about 21546.3651923010. The cubic root of 464245853 is about 774.3120376948.

The spelling of 464245853 in words is "four hundred sixty-four million, two hundred forty-five thousand, eight hundred fifty-three".