48172828 has 48 divisors (see below), whose sum is σ = 100195200. Its totient is φ = 20018880.

The previous prime is 48172823. The next prime is 48172837. The reversal of 48172828 is 82827184.

Its product of digits (57344) is a multiple of the sum of its prime divisors (2048).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48172823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23251 + ... + 25237.

It is an arithmetic number, because the mean of its divisors is an integer number (2087400).

Almost surely, 2^48172828 is an apocalyptic number.

It is an amenable number.

48172828 is an abundant number, since it is smaller than the sum of its proper divisors (52022372).

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

48172828 is a wasteful number, since it uses less digits than its factorization.

48172828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2048 counting only the distinct ones).

The product of its digits is 57344, while the sum is 40.

The square root of 48172828 is about 6940.6648096562. The cubic root of 48172828 is about 363.8597757188.

The spelling of 48172828 in words is "forty-eight million, one hundred seventy-two thousand, eight hundred twenty-eight".