48883128 has 32 divisors (see below), whose sum is σ = 139666560. Its totient is φ = 13966560.

The previous prime is 48883127. The next prime is 48883129. The reversal of 48883128 is 82138884.

It is an interprime number because it is at equal distance from previous prime (48883127) and next prime (48883129).

It is a Harshad number since it is a multiple of its sum of digits (42).

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

It is a self number, because there is not a number n which added to its sum of digits gives 48883128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48883123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145318 + ... + 145653.

It is an arithmetic number, because the mean of its divisors is an integer number (4364580).

Almost surely, 2^48883128 is an apocalyptic number.

It is an amenable number.

48883128 is an abundant number, since it is smaller than the sum of its proper divisors (90783432).

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

48883128 is a wasteful number, since it uses less digits than its factorization.

48883128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290987 (or 290983 counting only the distinct ones).

The product of its digits is 98304, while the sum is 42.

The square root of 48883128 is about 6991.6470162616. The cubic root of 48883128 is about 365.6394071611.

The spelling of 48883128 in words is "forty-eight million, eight hundred eighty-three thousand, one hundred twenty-eight".