158261348 has 24 divisors (see below), whose sum is σ = 316903104. Its totient is φ = 67744800.

The previous prime is 158261309. The next prime is 158261377. The reversal of 158261348 is 843162851.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24278 + ... + 30098.

It is an arithmetic number, because the mean of its divisors is an integer number (13204296).

Almost surely, 2^158261348 is an apocalyptic number.

It is an amenable number.

158261348 is an abundant number, since it is smaller than the sum of its proper divisors (158641756).

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

158261348 is a wasteful number, since it uses less digits than its factorization.

158261348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6801 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 158261348 is about 12580.1966598301. The cubic root of 158261348 is about 540.9099290510.

The spelling of 158261348 in words is "one hundred fifty-eight million, two hundred sixty-one thousand, three hundred forty-eight".