48501128 has 16 divisors (see below), whose sum is σ = 97935180. Its totient is φ = 22385088.

The previous prime is 48501113. The next prime is 48501149. The reversal of 48501128 is 82110584.

It can be written as a sum of positive squares in 2 ways, for example, as 48469444 + 31684 = 6962^2 + 178^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48501128.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233075 + ... + 233282.

Almost surely, 2^48501128 is an apocalyptic number.

It is an amenable number.

48501128 is an abundant number, since it is smaller than the sum of its proper divisors (49434052).

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

48501128 is a wasteful number, since it uses less digits than its factorization.

48501128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466376 (or 466372 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 48501128 is about 6964.2751238015. The cubic root of 48501128 is about 364.6844786892.

The spelling of 48501128 in words is "forty-eight million, five hundred one thousand, one hundred twenty-eight".