158400048 has 20 divisors (see below), whose sum is σ = 409200248. Its totient is φ = 52800000.

The previous prime is 158400041. The next prime is 158400079. The reversal of 158400048 is 840004851.

158400048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 158399988 and 158400024.

It is not an unprimeable number, because it can be changed into a prime (158400041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649953 + ... + 1650048.

Almost surely, 2^158400048 is an apocalyptic number.

It is an amenable number.

158400048 is an abundant number, since it is smaller than the sum of its proper divisors (250800200).

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

158400048 is a wasteful number, since it uses less digits than its factorization.

158400048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300012 (or 3300006 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 158400048 is about 12585.7080849669. The cubic root of 158400048 is about 541.0679004524.

Adding to 158400048 its reverse (840004851), we get a palindrome (998404899).

The spelling of 158400048 in words is "one hundred fifty-eight million, four hundred thousand, forty-eight".