2054594196 has 36 divisors (see below), whose sum is σ = 5199532884. Its totient is φ = 684076800.

The previous prime is 2054594149. The next prime is 2054594197. The reversal of 2054594196 is 6914954502.

2054594196 is a `hidden beast` number, since 2 + 0 + 5 + 459 + 4 + 196 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 577729296 + 1476864900 = 24036^2 + 38430^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054594197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675 + ... + 64106.

It is an arithmetic number, because the mean of its divisors is an integer number (144431469).

Almost surely, 2^2054594196 is an apocalyptic number.

It is an amenable number.

2054594196 is an abundant number, since it is smaller than the sum of its proper divisors (3144938688).

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

2054594196 is a wasteful number, since it uses less digits than its factorization.

2054594196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65672 (or 65667 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 2054594196 is about 45327.6317051752. The cubic root of 2054594196 is about 1271.2823544757.

The spelling of 2054594196 in words is "two billion, fifty-four million, five hundred ninety-four thousand, one hundred ninety-six".