48945851604 has 36 divisors (see below), whose sum is σ = 133241486196. Its totient is φ = 15060261888.

The previous prime is 48945851599. The next prime is 48945851611. The reversal of 48945851604 is 40615854984.

48945851604 is a `hidden beast` number, since 4 + 89 + 45 + 8 + 516 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13924472004 + 35021379600 = 118002^2 + 187140^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52292109 + ... + 52293044.

Almost surely, 2^48945851604 is an apocalyptic number.

It is an amenable number.

48945851604 is an abundant number, since it is smaller than the sum of its proper divisors (84295634592).

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

48945851604 is a wasteful number, since it uses less digits than its factorization.

48945851604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104585176 (or 104585171 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 48945851604 in words is "forty-eight billion, nine hundred forty-five million, eight hundred fifty-one thousand, six hundred four".