158899348 has 6 divisors (see below), whose sum is σ = 278073866. Its totient is φ = 79449672.

The previous prime is 158899343. The next prime is 158899369. The reversal of 158899348 is 843998851.

It can be written as a sum of positive squares in only one way, i.e., 138721284 + 20178064 = 11778^2 + 4492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158899343) by changing a digit.

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 as a sum of consecutive naturals, namely, 19862415 + ... + 19862422.

Almost surely, 2^158899348 is an apocalyptic number.

It is an amenable number.

158899348 is a deficient number, since it is larger than the sum of its proper divisors (119174518).

158899348 is a wasteful number, since it uses less digits than its factorization.

158899348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39724841 (or 39724839 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 55.

The square root of 158899348 is about 12605.5284696835. The cubic root of 158899348 is about 541.6358124069.

The spelling of 158899348 in words is "one hundred fifty-eight million, eight hundred ninety-nine thousand, three hundred forty-eight".