49427876 has 6 divisors (see below), whose sum is σ = 86498790. Its totient is φ = 24713936.

The previous prime is 49427869. The next prime is 49427909. The reversal of 49427876 is 67872494.

49427876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 26770276 + 22657600 = 5174^2 + 4760^2 .

It is a super-2 number, since 2×49427876² = 4886229851742752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49427876.

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 as a sum of consecutive naturals, namely, 6178481 + ... + 6178488.

It is an arithmetic number, because the mean of its divisors is an integer number (14416465).

Almost surely, 2^49427876 is an apocalyptic number.

It is an amenable number.

49427876 is a deficient number, since it is larger than the sum of its proper divisors (37070914).

49427876 is a wasteful number, since it uses less digits than its factorization.

49427876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12356973 (or 12356971 counting only the distinct ones).

The product of its digits is 677376, while the sum is 47.

The square root of 49427876 is about 7030.4961418096. The cubic root of 49427876 is about 366.9926075127.

The spelling of 49427876 in words is "forty-nine million, four hundred twenty-seven thousand, eight hundred seventy-six".