48829873 has 4 divisors (see below), whose sum is σ = 48916260. Its totient is φ = 48743488.

The previous prime is 48829871. The next prime is 48829877. The reversal of 48829873 is 37892884.

48829873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14992384 + 33837489 = 3872^2 + 5817^2 .

It is a cyclic number.

It is not a de Polignac number, because 48829873 - 2¹ = 48829871 is a prime.

It is a super-2 number, since 2×48829873² = 4768712994392258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48829871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42340 + ... + 43477.

It is an arithmetic number, because the mean of its divisors is an integer number (12229065).

Almost surely, 2^48829873 is an apocalyptic number.

It is an amenable number.

48829873 is a deficient number, since it is larger than the sum of its proper divisors (86387).

48829873 is an equidigital number, since it uses as much as digits as its factorization.

48829873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86386.

The product of its digits is 774144, while the sum is 49.

The square root of 48829873 is about 6987.8375052658. The cubic root of 48829873 is about 365.5065787674.

It can be divided in two parts, 48 and 829873, that added together give a square (829921 = 911²).

The spelling of 48829873 in words is "forty-eight million, eight hundred twenty-nine thousand, eight hundred seventy-three".