57848487848 has 32 divisors (see below), whose sum is σ = 112130865000. Its totient is φ = 27959869440.

The previous prime is 57848487841. The next prime is 57848487863. The reversal of 57848487848 is 84878484875.

It can be written as a sum of positive squares in 4 ways, for example, as 21229072804 + 36619415044 = 145702^2 + 191362^2 .

It is a super-2 number, since 2×57848487848² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57848487841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 773273 + ... + 844776.

Almost surely, 2^57848487848 is an apocalyptic number.

It is an amenable number.

57848487848 is a deficient number, since it is larger than the sum of its proper divisors (54282377152).

57848487848 is a wasteful number, since it uses less digits than its factorization.

57848487848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618205 (or 1618201 counting only the distinct ones).

The product of its digits is 513802240, while the sum is 71.

The spelling of 57848487848 in words is "fifty-seven billion, eight hundred forty-eight million, four hundred eighty-seven thousand, eight hundred forty-eight".