49837828 has 6 divisors (see below), whose sum is σ = 87216206. Its totient is φ = 24918912.

The previous prime is 49837819. The next prime is 49837841. The reversal of 49837828 is 82873894.

49837828 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., 44116164 + 5721664 = 6642^2 + 2392^2 .

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 as a sum of consecutive naturals, namely, 6229725 + ... + 6229732.

Almost surely, 2^49837828 is an apocalyptic number.

It is an amenable number.

49837828 is a deficient number, since it is larger than the sum of its proper divisors (37378378).

49837828 is a wasteful number, since it uses less digits than its factorization.

49837828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12459461 (or 12459459 counting only the distinct ones).

The product of its digits is 774144, while the sum is 49.

The square root of 49837828 is about 7059.5912062952. The cubic root of 49837828 is about 368.0044206306.

The spelling of 49837828 in words is "forty-nine million, eight hundred thirty-seven thousand, eight hundred twenty-eight".