48856122 has 56 divisors (see below), whose sum is σ = 125598816. Its totient is φ = 13955976.

The previous prime is 48856121. The next prime is 48856123. The reversal of 48856122 is 22165884.

48856122 is a `hidden beast` number, since 488 + 56 + 122 = 666.

It is an interprime number because it is at equal distance from previous prime (48856121) and next prime (48856123).

It is not an unprimeable number, because it can be changed into a prime (48856121) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 7813 + ... + 12599.

It is an arithmetic number, because the mean of its divisors is an integer number (2242836).

Almost surely, 2^48856122 is an apocalyptic number.

48856122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 48856122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62799408).

48856122 is an abundant number, since it is smaller than the sum of its proper divisors (76742694).

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

48856122 is an equidigital number, since it uses as much as digits as its factorization.

48856122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814 (or 4799 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 48856122 is about 6989.7154448518. The cubic root of 48856122 is about 365.5720609744.

The spelling of 48856122 in words is "forty-eight million, eight hundred fifty-six thousand, one hundred twenty-two".