4063467631 has 10 divisors (see below), whose sum is σ = 4234118432. Its totient is φ = 3895636740.

The previous prime is 4063467607. The next prime is 4063467641. The reversal of 4063467631 is 1367643604.

It is a happy number.

It is not a de Polignac number, because 4063467631 - 2⁹ = 4063467119 is a prime.

It is a super-2 number, since 2×4063467631² = 33023538376369504322, 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 (4063467601) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 37976280 + ... + 37976386.

Almost surely, 2^4063467631 is an apocalyptic number.

4063467631 is a deficient number, since it is larger than the sum of its proper divisors (170650801).

4063467631 is an frugal number, since it uses more digits than its factorization.

4063467631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 4063467631 is about 63745.3341900409. The cubic root of 4063467631 is about 1595.7527499713.

The spelling of 4063467631 in words is "four billion, sixty-three million, four hundred sixty-seven thousand, six hundred thirty-one".