158070752 has 48 divisors (see below), whose sum is σ = 363952512. Its totient is φ = 66165120.

The previous prime is 158070733. The next prime is 158070763. The reversal of 158070752 is 257070851.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427 + ... + 17837.

It is an arithmetic number, because the mean of its divisors is an integer number (7582344).

Almost surely, 2^158070752 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 158070752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181976256).

158070752 is an abundant number, since it is smaller than the sum of its proper divisors (205881760).

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

158070752 is a wasteful number, since it uses less digits than its factorization.

158070752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16471 (or 16463 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 35.

The square root of 158070752 is about 12572.6191384294. The cubic root of 158070752 is about 540.6927004306.

Subtracting 158070752 from its reverse (257070851), we obtain a palindrome (99000099).

The spelling of 158070752 in words is "one hundred fifty-eight million, seventy thousand, seven hundred fifty-two".