2048643376 has 20 divisors (see below), whose sum is σ = 4274573632. Its totient is φ = 945527616.

The previous prime is 2048643341. The next prime is 2048643383. The reversal of 2048643376 is 6733468402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4924416 + ... + 4924831.

Almost surely, 2^2048643376 is an apocalyptic number.

2048643376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2048643376 is an abundant number, since it is smaller than the sum of its proper divisors (2225930256).

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

2048643376 is a wasteful number, since it uses less digits than its factorization.

2048643376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849268 (or 9849262 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The square root of 2048643376 is about 45261.9418054506. The cubic root of 2048643376 is about 1270.0538088678.

The spelling of 2048643376 in words is "two billion, forty-eight million, six hundred forty-three thousand, three hundred seventy-six".