5448604440 has 64 divisors (see below), whose sum is σ = 16373871360. Its totient is φ = 1450467200.

The previous prime is 5448604429. The next prime is 5448604463. The reversal of 5448604440 is 444068445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31765 + ... + 109115.

It is an arithmetic number, because the mean of its divisors is an integer number (255841740).

Almost surely, 2^5448604440 is an apocalyptic number.

It is an amenable number.

5448604440 is an abundant number, since it is smaller than the sum of its proper divisors (10925266920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5448604440 is a wasteful number, since it uses less digits than its factorization.

5448604440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77952 (or 77948 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 39.

The square root of 5448604440 is about 73814.6627710240. The cubic root of 5448604440 is about 1759.6586416134.

The spelling of 5448604440 in words is "five billion, four hundred forty-eight million, six hundred four thousand, four hundred forty".