463666253 has 8 divisors (see below), whose sum is σ = 499974720. Its totient is φ = 428548320.

The previous prime is 463666241. The next prime is 463666261. The reversal of 463666253 is 352666364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463666253 - 2¹⁰ = 463665229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463666253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463666213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 296825 + ... + 298382.

It is an arithmetic number, because the mean of its divisors is an integer number (62496840).

Almost surely, 2^463666253 is an apocalyptic number.

It is an amenable number.

463666253 is a deficient number, since it is larger than the sum of its proper divisors (36308467).

463666253 is a wasteful number, since it uses less digits than its factorization.

463666253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595267.

The product of its digits is 466560, while the sum is 41.

The square root of 463666253 is about 21532.9109272295. The cubic root of 463666253 is about 773.9896667268.

The spelling of 463666253 in words is "four hundred sixty-three million, six hundred sixty-six thousand, two hundred fifty-three".