2046941568 has 192 divisors, whose sum is σ = 6964682400. Its totient is φ = 564609024.

The previous prime is 2046941531. The next prime is 2046941569. The reversal of 2046941568 is 8651496402.

2046941568 is a `hidden beast` number, since 2 + 0 + 46 + 9 + 41 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046941569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229480 + ... + 238232.

Almost surely, 2^2046941568 is an apocalyptic number.

2046941568 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 2046941568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3482341200).

2046941568 is an abundant number, since it is smaller than the sum of its proper divisors (4917740832).

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

2046941568 is a wasteful number, since it uses less digits than its factorization.

2046941568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809 (or 8794 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2046941568 is about 45243.1383526828. The cubic root of 2046941568 is about 1269.7020335543.

The spelling of 2046941568 in words is "two billion, forty-six million, nine hundred forty-one thousand, five hundred sixty-eight".