158482472 has 16 divisors (see below), whose sum is σ = 297291060. Its totient is φ = 79204864.

The previous prime is 158482399. The next prime is 158482481. The reversal of 158482472 is 274284851.

It can be written as a sum of positive squares in 2 ways, for example, as 158407396 + 75076 = 12586^2 + 274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26198 + ... + 31674.

Almost surely, 2^158482472 is an apocalyptic number.

It is an amenable number.

158482472 is a deficient number, since it is larger than the sum of its proper divisors (138808588).

158482472 is a wasteful number, since it uses less digits than its factorization.

158482472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100 (or 9096 counting only the distinct ones).

The product of its digits is 143360, while the sum is 41.

The square root of 158482472 is about 12588.9821669585. The cubic root of 158482472 is about 541.1617330154.

The spelling of 158482472 in words is "one hundred fifty-eight million, four hundred eighty-two thousand, four hundred seventy-two".