126687848 has 32 divisors (see below), whose sum is σ = 272395200. Its totient is φ = 54110592.

The previous prime is 126687829. The next prime is 126687857. The reversal of 126687848 is 848786621.

It is a super-2 number, since 2×126687848² = 32099621661742208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126687796 and 126687805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13508 + ... + 20876.

It is an arithmetic number, because the mean of its divisors is an integer number (8512350).

Almost surely, 2^126687848 is an apocalyptic number.

It is an amenable number.

126687848 is an abundant number, since it is smaller than the sum of its proper divisors (145707352).

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

126687848 is a wasteful number, since it uses less digits than its factorization.

126687848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7689 (or 7685 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 126687848 is about 11255.5696435143. The cubic root of 126687848 is about 502.2404101308.

The spelling of 126687848 in words is "one hundred twenty-six million, six hundred eighty-seven thousand, eight hundred forty-eight".