2048726568 has 64 divisors (see below), whose sum is σ = 5862476160. Its totient is φ = 584453376.

The previous prime is 2048726557. The next prime is 2048726579. The reversal of 2048726568 is 8656278402.

It is an interprime number because it is at equal distance from previous prime (2048726557) and next prime (2048726579).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104730 + ... + 122742.

It is an arithmetic number, because the mean of its divisors is an integer number (91601190).

Almost surely, 2^2048726568 is an apocalyptic number.

2048726568 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2048726568 is an abundant number, since it is smaller than the sum of its proper divisors (3813749592).

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

2048726568 is a wasteful number, since it uses less digits than its factorization.

2048726568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18706 (or 18702 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 2048726568 is about 45262.8608022074. The cubic root of 2048726568 is about 1270.0710002260.

The spelling of 2048726568 in words is "two billion, forty-eight million, seven hundred twenty-six thousand, five hundred sixty-eight".