4531530464 has 24 divisors (see below), whose sum is σ = 9004835448. Its totient is φ = 2244588160.

The previous prime is 4531530463. The next prime is 4531530467. The reversal of 4531530464 is 4640351354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531530463) 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, 658307 + ... + 665154.

It is an arithmetic number, because the mean of its divisors is an integer number (375201477).

Almost surely, 2^4531530464 is an apocalyptic number.

It is an amenable number.

4531530464 is a deficient number, since it is larger than the sum of its proper divisors (4473304984).

4531530464 is a wasteful number, since it uses less digits than its factorization.

4531530464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323578 (or 1323570 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 4531530464 is about 67316.6432912396. The cubic root of 4531530464 is about 1654.8106273768.

The spelling of 4531530464 in words is "four billion, five hundred thirty-one million, five hundred thirty thousand, four hundred sixty-four".