5448615532 has 12 divisors (see below), whose sum is σ = 10095964200. Its totient is φ = 2564054336.

The previous prime is 5448615517. The next prime is 5448615533. The reversal of 5448615532 is 2355168445.

It is a super-2 number, since 2×5448615532² = 59374822431103286048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5448615533) 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, 40063282 + ... + 40063417.

It is an arithmetic number, because the mean of its divisors is an integer number (841330350).

Almost surely, 2^5448615532 is an apocalyptic number.

It is an amenable number.

5448615532 is a deficient number, since it is larger than the sum of its proper divisors (4647348668).

5448615532 is a wasteful number, since it uses less digits than its factorization.

5448615532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80126720 (or 80126718 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 5448615532 is about 73814.7379051094. The cubic root of 5448615532 is about 1759.6598356880.

The spelling of 5448615532 in words is "five billion, four hundred forty-eight million, six hundred fifteen thousand, five hundred thirty-two".