48122128 has 10 divisors (see below), whose sum is σ = 93236654. Its totient is φ = 24061056.

The previous prime is 48122101. The next prime is 48122143. The reversal of 48122128 is 82122184.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 3873024 = 6652^2 + 1968^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 48122096 and 48122105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1503801 + ... + 1503832.

Almost surely, 2^48122128 is an apocalyptic number.

It is an amenable number.

48122128 is a deficient number, since it is larger than the sum of its proper divisors (45114526).

48122128 is a wasteful number, since it uses less digits than its factorization.

48122128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007641 (or 3007635 counting only the distinct ones).

The product of its digits is 2048, while the sum is 28.

The square root of 48122128 is about 6937.0114602760. The cubic root of 48122128 is about 363.7320815601.

The spelling of 48122128 in words is "forty-eight million, one hundred twenty-two thousand, one hundred twenty-eight".