4531480456 has 16 divisors (see below), whose sum is σ = 8513979840. Its totient is φ = 2261085840.

The previous prime is 4531480453. The next prime is 4531480477. The reversal of 4531480456 is 6540841354.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4531480451) 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, 577660 + ... + 585451.

It is an arithmetic number, because the mean of its divisors is an integer number (532123740).

Almost surely, 2^4531480456 is an apocalyptic number.

It is an amenable number.

4531480456 is a deficient number, since it is larger than the sum of its proper divisors (3982499384).

4531480456 is a wasteful number, since it uses less digits than its factorization.

4531480456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163604 (or 1163600 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 4531480456 is about 67316.2718516110. The cubic root of 4531480456 is about 1654.8045400975.

The spelling of 4531480456 in words is "four billion, five hundred thirty-one million, four hundred eighty thousand, four hundred fifty-six".