5447463672 has 48 divisors (see below), whose sum is σ = 15842117160. Its totient is φ = 1556417856.

The previous prime is 5447463661. The next prime is 5447463751. The reversal of 5447463672 is 2763647445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2314923 + ... + 2317274.

Almost surely, 2^5447463672 is an apocalyptic number.

It is an amenable number.

5447463672 is an abundant number, since it is smaller than the sum of its proper divisors (10394653488).

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

5447463672 is a wasteful number, since it uses less digits than its factorization.

5447463672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632220 (or 4632209 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 48.

The square root of 5447463672 is about 73806.9351213014. The cubic root of 5447463672 is about 1759.5358271447.

The spelling of 5447463672 in words is "five billion, four hundred forty-seven million, four hundred sixty-three thousand, six hundred seventy-two".