4521917466 has 48 divisors (see below), whose sum is σ = 10692807840. Its totient is φ = 1369683360.

The previous prime is 4521917447. The next prime is 4521917479. The reversal of 4521917466 is 6647191254.

4521917466 is a `hidden beast` number, since 452 + 191 + 7 + 4 + 6 + 6 = 666.

It is a super-2 number, since 2×4521917466² = 40895475138631722312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 718180 + ... + 724448.

It is an arithmetic number, because the mean of its divisors is an integer number (222766830).

Almost surely, 2^4521917466 is an apocalyptic number.

4521917466 is an abundant number, since it is smaller than the sum of its proper divisors (6170890374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4521917466 is a wasteful number, since it uses less digits than its factorization.

4521917466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9931 (or 9928 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4521917466 is about 67245.2040371654. The cubic root of 4521917466 is about 1653.6396504269.

The spelling of 4521917466 in words is "four billion, five hundred twenty-one million, nine hundred seventeen thousand, four hundred sixty-six".