2648618232 has 32 divisors (see below), whose sum is σ = 7130896080. Its totient is φ = 814959360.

The previous prime is 2648618191. The next prime is 2648618257. The reversal of 2648618232 is 2328168462.

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

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, 4244269 + ... + 4244892.

Almost surely, 2^2648618232 is an apocalyptic number.

It is an amenable number.

2648618232 is an abundant number, since it is smaller than the sum of its proper divisors (4482277848).

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

2648618232 is a wasteful number, since it uses less digits than its factorization.

2648618232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8489183 (or 8489179 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 2648618232 is about 51464.7280377542. The cubic root of 2648618232 is about 1383.5869425124.

The spelling of 2648618232 in words is "two billion, six hundred forty-eight million, six hundred eighteen thousand, two hundred thirty-two".