49614728 has 16 divisors (see below), whose sum is σ = 93115980. Its totient is φ = 24783808.

The previous prime is 49614713. The next prime is 49614767. The reversal of 49614728 is 82741694.

49614728 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 2 ways, for example, as 49589764 + 24964 = 7042^2 + 158^2 .

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 3 ways as a sum of consecutive naturals, for example, 8726 + ... + 13242.

Almost surely, 2^49614728 is an apocalyptic number.

It is an amenable number.

49614728 is a deficient number, since it is larger than the sum of its proper divisors (43501252).

49614728 is a wasteful number, since it uses less digits than its factorization.

49614728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896 (or 5892 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 49614728 is about 7043.7722847917. The cubic root of 49614728 is about 367.4544728954.

The spelling of 49614728 in words is "forty-nine million, six hundred fourteen thousand, seven hundred twenty-eight".