48235842 has 18 divisors (see below), whose sum is σ = 104574873. Its totient is φ = 16068792.

The previous prime is 48235841. The next prime is 48235843. The reversal of 48235842 is 24853284.

It is an interprime number because it is at equal distance from previous prime (48235841) and next prime (48235843).

It can be written as a sum of positive squares in 2 ways, for example, as 32387481 + 15848361 = 5691^2 + 3981^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4911.

It is a junction number, because it is equal to n+sod(n) for n = 48235797 and 48235806.

It is not an unprimeable number, because it can be changed into a prime (48235841) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28648 + ... + 30284.

Almost surely, 2^48235842 is an apocalyptic number.

48235842 is an abundant number, since it is smaller than the sum of its proper divisors (56339031).

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

48235842 is an equidigital number, since it uses as much as digits as its factorization.

48235842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282 (or 1642 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 48235842 is about 6945.2028048143. The cubic root of 48235842 is about 364.0183593767.

The spelling of 48235842 in words is "forty-eight million, two hundred thirty-five thousand, eight hundred forty-two".