2648473632 has 96 divisors (see below), whose sum is σ = 8828265600. Its totient is φ = 756705024.

The previous prime is 2648473609. The next prime is 2648473637. The reversal of 2648473632 is 2363748462.

2648473632 is a `hidden beast` number, since 2 + 6 + 4 + 8 + 4 + 7 + 3 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2648473637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212907 + ... + 225002.

It is an arithmetic number, because the mean of its divisors is an integer number (91961100).

Almost surely, 2^2648473632 is an apocalyptic number.

It is an amenable number.

2648473632 is an abundant number, since it is smaller than the sum of its proper divisors (6179791968).

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

2648473632 is a wasteful number, since it uses less digits than its factorization.

2648473632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437935 (or 437921 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The square root of 2648473632 is about 51463.3231729161. The cubic root of 2648473632 is about 1383.5617633063.

The spelling of 2648473632 in words is "two billion, six hundred forty-eight million, four hundred seventy-three thousand, six hundred thirty-two".