4888148958 has 480 divisors, whose sum is σ = 15284855520. Its totient is φ = 1149603840.

The previous prime is 4888148957. The next prime is 4888149001. The reversal of 4888148958 is 8598418884.

4888148958 is a `hidden beast` number, since 488 + 8 + 148 + 9 + 5 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4888148895 and 4888148904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888148957) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 54922978 + ... + 54923066.

It is an arithmetic number, because the mean of its divisors is an integer number (31843449).

Almost surely, 2^4888148958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4888148958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7642427760).

4888148958 is an abundant number, since it is smaller than the sum of its proper divisors (10396706562).

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

4888148958 is a wasteful number, since it uses less digits than its factorization.

4888148958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 166 counting only the distinct ones).

The product of its digits is 23592960, while the sum is 63.

The square root of 4888148958 is about 69915.2984546301. The cubic root of 4888148958 is about 1697.1288280466.

The spelling of 4888148958 in words is "four billion, eight hundred eighty-eight million, one hundred forty-eight thousand, nine hundred fifty-eight".