2059394544 has 200 divisors, whose sum is σ = 6222638928. Its totient is φ = 656916480.

The previous prime is 2059394543. The next prime is 2059394563. The reversal of 2059394544 is 4454939502.

2059394544 is a `hidden beast` number, since 2 + 0 + 593 + 9 + 4 + 54 + 4 = 666.

It is a super-2 number, since 2×2059394544² = 8482211775713935872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2059394544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059394543) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3212464 + ... + 3213104.

Almost surely, 2^2059394544 is an apocalyptic number.

2059394544 is a gapful number since it is divisible by the number (24) 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 2059394544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3111319464).

2059394544 is an abundant number, since it is smaller than the sum of its proper divisors (4163244384).

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

2059394544 is a wasteful number, since it uses less digits than its factorization.

2059394544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 2059394544 is about 45380.5524867206. The cubic root of 2059394544 is about 1272.2716578917.

The spelling of 2059394544 in words is "two billion, fifty-nine million, three hundred ninety-four thousand, five hundred forty-four".