48465728 has 28 divisors (see below), whose sum is σ = 99494340. Its totient is φ = 23396352.

The previous prime is 48465721. The next prime is 48465733. The reversal of 48465728 is 82756484.

It can be written as a sum of positive squares in 2 ways, for example, as 27962944 + 20502784 = 5288^2 + 4528^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48465721) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 11201 + ... + 14912.

Almost surely, 2^48465728 is an apocalyptic number.

It is an amenable number.

48465728 is an abundant number, since it is smaller than the sum of its proper divisors (51028612).

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

48465728 is a wasteful number, since it uses less digits than its factorization.

48465728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26154 (or 26144 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 48465728 is about 6961.7331175505. The cubic root of 48465728 is about 364.5957318000.

The spelling of 48465728 in words is "forty-eight million, four hundred sixty-five thousand, seven hundred twenty-eight".