2048926917 has 8 divisors (see below), whose sum is σ = 2850681024. Its totient is φ = 1306562048.

The previous prime is 2048926897. The next prime is 2048926949. The reversal of 2048926917 is 7196298402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2048926917 - 2²³ = 2040538309 is a prime.

It is a super-2 number, since 2×2048926917² = 8396203022414249778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048926967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14847228 + ... + 14847365.

It is an arithmetic number, because the mean of its divisors is an integer number (356335128).

Almost surely, 2^2048926917 is an apocalyptic number.

It is an amenable number.

2048926917 is a deficient number, since it is larger than the sum of its proper divisors (801754107).

2048926917 is a wasteful number, since it uses less digits than its factorization.

2048926917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29694619.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 2048926917 is about 45265.0739201871. The cubic root of 2048926917 is about 1270.1123997901.

The spelling of 2048926917 in words is "two billion, forty-eight million, nine hundred twenty-six thousand, nine hundred seventeen".