48749571904 has 42 divisors (see below), whose sum is σ = 106331243522. Its totient is φ = 22158892800.

The previous prime is 48749571853. The next prime is 48749572033. The reversal of 48749571904 is 40917594784.

It can be written as a sum of positive squares in only one way, i.e., 42766240000 + 5983331904 = 206800^2 + 77352^2 .

It is a super-3 number, since 3×48749571904³ (a number of 33 digits) contains 333 as substring.

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 5 ways as a sum of consecutive naturals, for example, 3139827 + ... + 3155314.

Almost surely, 2^48749571904 is an apocalyptic number.

48749571904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48749571904 is an abundant number, since it is smaller than the sum of its proper divisors (57581671618).

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

48749571904 is a wasteful number, since it uses less digits than its factorization.

48749571904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295175 (or 6295154 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 48749571904 in words is "forty-eight billion, seven hundred forty-nine million, five hundred seventy-one thousand, nine hundred four".