2648473432 has 32 divisors (see below), whose sum is σ = 5421712320. Its totient is φ = 1202878240.

The previous prime is 2648473427. The next prime is 2648473447. The reversal of 2648473432 is 2343748462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103503 + ... + 126529.

It is an arithmetic number, because the mean of its divisors is an integer number (169428510).

Almost surely, 2^2648473432 is an apocalyptic number.

2648473432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2648473432 is an abundant number, since it is smaller than the sum of its proper divisors (2773238888).

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

2648473432 is a wasteful number, since it uses less digits than its factorization.

2648473432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24351 (or 24347 counting only the distinct ones).

The product of its digits is 774144, while the sum is 43.

The square root of 2648473432 is about 51463.3212297846. The cubic root of 2648473432 is about 1383.5617284796.

The spelling of 2648473432 in words is "two billion, six hundred forty-eight million, four hundred seventy-three thousand, four hundred thirty-two".