4461686467 has 4 divisors (see below), whose sum is σ = 5099070256. Its totient is φ = 3824302680.

The previous prime is 4461686447. The next prime is 4461686473. The reversal of 4461686467 is 7646861644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4461686467 - 2¹¹ = 4461684419 is a prime.

It is a super-2 number, since 2×4461686467² = 39813292259621884178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4461686447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318691884 + ... + 318691897.

It is an arithmetic number, because the mean of its divisors is an integer number (1274767564).

Almost surely, 2^4461686467 is an apocalyptic number.

4461686467 is a deficient number, since it is larger than the sum of its proper divisors (637383789).

4461686467 is an equidigital number, since it uses as much as digits as its factorization.

4461686467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637383788.

The product of its digits is 4644864, while the sum is 52.

The square root of 4461686467 is about 66795.8566604247. The cubic root of 4461686467 is about 1646.2647636069.

The spelling of 4461686467 in words is "four billion, four hundred sixty-one million, six hundred eighty-six thousand, four hundred sixty-seven".