468696221 has 12 divisors (see below), whose sum is σ = 545585760. Its totient is φ = 401468760.

The previous prime is 468696211. The next prime is 468696233. The reversal of 468696221 is 122696864.

It is not a de Polignac number, because 468696221 - 2⁶ = 468696157 is a prime.

It is a super-2 number, since 2×468696221² = 439352295159361682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468696211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111170 + ... + 115308.

It is an arithmetic number, because the mean of its divisors is an integer number (45465480).

Almost surely, 2^468696221 is an apocalyptic number.

It is an amenable number.

468696221 is a deficient number, since it is larger than the sum of its proper divisors (76889539).

468696221 is a wasteful number, since it uses less digits than its factorization.

468696221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464 (or 6457 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 468696221 is about 21649.3930861814. The cubic root of 468696221 is about 776.7784180000.

The spelling of 468696221 in words is "four hundred sixty-eight million, six hundred ninety-six thousand, two hundred twenty-one".