158608648 has 64 divisors (see below), whose sum is σ = 341521920. Its totient is φ = 68390400.

The previous prime is 158608613. The next prime is 158608651. The reversal of 158608648 is 846806851.

It is a junction number, because it is equal to n+sod(n) for n = 158608598 and 158608607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144036 + ... + 145132.

It is an arithmetic number, because the mean of its divisors is an integer number (5336280).

Almost surely, 2^158608648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158608648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170760960).

158608648 is an abundant number, since it is smaller than the sum of its proper divisors (182913272).

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

158608648 is a wasteful number, since it uses less digits than its factorization.

158608648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 158608648 is about 12593.9925361261. The cubic root of 158608648 is about 541.3053104284.

It can be divided in two parts, 158 and 608648, that added together give a palindrome (608806).

The spelling of 158608648 in words is "one hundred fifty-eight million, six hundred eight thousand, six hundred forty-eight".