467638893 has 16 divisors (see below), whose sum is σ = 711524160. Its totient is φ = 303332688.

The previous prime is 467638883. The next prime is 467638901. The reversal of 467638893 is 398836764.

It is not a de Polignac number, because 467638893 - 2⁴ = 467638877 is a prime.

It is a super-2 number, since 2×467638893² = 437372268492530898, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (467638823) 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, 233055 + ... + 235052.

It is an arithmetic number, because the mean of its divisors is an integer number (44470260).

Almost surely, 2^467638893 is an apocalyptic number.

It is an amenable number.

467638893 is a deficient number, since it is larger than the sum of its proper divisors (243885267).

467638893 is a wasteful number, since it uses less digits than its factorization.

467638893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468153 (or 468147 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 467638893 is about 21624.9599537201. The cubic root of 467638893 is about 776.1938688437.

The spelling of 467638893 in words is "four hundred sixty-seven million, six hundred thirty-eight thousand, eight hundred ninety-three".