49856528 has 10 divisors (see below), whose sum is σ = 96597054. Its totient is φ = 24928256.

The previous prime is 49856507. The next prime is 49856531. The reversal of 49856528 is 82565894.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 5607424 = 6652^2 + 2368^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558001 + ... + 1558032.

Almost surely, 2^49856528 is an apocalyptic number.

It is an amenable number.

49856528 is a deficient number, since it is larger than the sum of its proper divisors (46740526).

49856528 is a wasteful number, since it uses less digits than its factorization.

49856528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116041 (or 3116035 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The square root of 49856528 is about 7060.9155213754. The cubic root of 49856528 is about 368.0504420459.

The spelling of 49856528 in words is "forty-nine million, eight hundred fifty-six thousand, five hundred twenty-eight".