158500048 has 20 divisors (see below), whose sum is σ = 350964640. Its totient is φ = 67928544.

The previous prime is 158500031. The next prime is 158500049. The reversal of 158500048 is 840005851.

It is a junction number, because it is equal to n+sod(n) for n = 158499992 and 158500019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158500049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 707478 + ... + 707701.

It is an arithmetic number, because the mean of its divisors is an integer number (17548232).

Almost surely, 2^158500048 is an apocalyptic number.

It is an amenable number.

158500048 is an abundant number, since it is smaller than the sum of its proper divisors (192464592).

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

158500048 is a wasteful number, since it uses less digits than its factorization.

158500048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415194 (or 1415188 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 158500048 is about 12589.6802183376. The cubic root of 158500048 is about 541.1817375558.

Adding to 158500048 its reverse (840005851), we get a palindrome (998505899).

The spelling of 158500048 in words is "one hundred fifty-eight million, five hundred thousand, forty-eight".