466764621 has 16 divisors (see below), whose sum is σ = 657024000. Its totient is φ = 293936688.

The previous prime is 466764607. The next prime is 466764629. The reversal of 466764621 is 126467664.

It is a happy number.

It is not a de Polignac number, because 466764621 - 2²⁵ = 433210189 is a prime.

It is a super-2 number, since 2×466764621² = 435738422834547282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466764629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7980 + ... + 31578.

It is an arithmetic number, because the mean of its divisors is an integer number (41064000).

Almost surely, 2^466764621 is an apocalyptic number.

It is an amenable number.

466764621 is a deficient number, since it is larger than the sum of its proper divisors (190259379).

466764621 is a wasteful number, since it uses less digits than its factorization.

466764621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23968.

The product of its digits is 290304, while the sum is 42.

The square root of 466764621 is about 21604.7360779992. The cubic root of 466764621 is about 775.7098572770.

The spelling of 466764621 in words is "four hundred sixty-six million, seven hundred sixty-four thousand, six hundred twenty-one".