158893348 has 6 divisors (see below), whose sum is σ = 278063366. Its totient is φ = 79446672.

The previous prime is 158893309. The next prime is 158893367. The reversal of 158893348 is 843398851.

It can be written as a sum of positive squares in only one way, i.e., 158810404 + 82944 = 12602^2 + 288^2 .

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 as a sum of consecutive naturals, namely, 19861665 + ... + 19861672.

Almost surely, 2^158893348 is an apocalyptic number.

It is an amenable number.

158893348 is a deficient number, since it is larger than the sum of its proper divisors (119170018).

158893348 is a wasteful number, since it uses less digits than its factorization.

158893348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39723341 (or 39723339 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 158893348 is about 12605.2904766213. The cubic root of 158893348 is about 541.6289949764.

The spelling of 158893348 in words is "one hundred fifty-eight million, eight hundred ninety-three thousand, three hundred forty-eight".