5448376512 has 252 divisors, whose sum is σ = 16999765848. Its totient is φ = 1662566400.

The previous prime is 5448376501. The next prime is 5448376517. The reversal of 5448376512 is 2156738445.

5448376512 is a `hidden beast` number, since 54 + 4 + 83 + 7 + 6 + 512 = 666.

It is a super-2 number, since 2×5448376512² = 59369613233026572288, which contains 22 as substring.

Its product of digits (806400) is a multiple of the sum of its prime factors (448).

It is not an unprimeable number, because it can be changed into a prime (5448376517) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16460187 + ... + 16460517.

Almost surely, 2^5448376512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5448376512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8499882924).

5448376512 is an abundant number, since it is smaller than the sum of its proper divisors (11551389336).

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

5448376512 is a wasteful number, since it uses less digits than its factorization.

5448376512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 394 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 5448376512 is about 73813.1188339851. The cubic root of 5448376512 is about 1759.6341043781.

The spelling of 5448376512 in words is "five billion, four hundred forty-eight million, three hundred seventy-six thousand, five hundred twelve".