2813308848 has 400 divisors, whose sum is σ = 9881034240. Its totient is φ = 755453952.

The previous prime is 2813308829. The next prime is 2813308867. The reversal of 2813308848 is 8488033182.

It is an interprime number because it is at equal distance from previous prime (2813308829) and next prime (2813308867).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20239563 + ... + 20239701.

Almost surely, 2^2813308848 is an apocalyptic number.

2813308848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2813308848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4940517120).

2813308848 is an abundant number, since it is smaller than the sum of its proper divisors (7067725392).

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

2813308848 is a wasteful number, since it uses less digits than its factorization.

2813308848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 2813308848 is about 53040.6339328632. The cubic root of 2813308848 is about 1411.6893468157.

The spelling of 2813308848 in words is "two billion, eight hundred thirteen million, three hundred eight thousand, eight hundred forty-eight".