158761468 has 6 divisors (see below), whose sum is σ = 277832576. Its totient is φ = 79380732.

The previous prime is 158761459. The next prime is 158761489. The reversal of 158761468 is 864167851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19845180 + ... + 19845187.

Almost surely, 2^158761468 is an apocalyptic number.

It is an amenable number.

158761468 is a deficient number, since it is larger than the sum of its proper divisors (119071108).

158761468 is a wasteful number, since it uses less digits than its factorization.

158761468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39690371 (or 39690369 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 158761468 is about 12600.0582538336. The cubic root of 158761468 is about 541.4791044912.

The spelling of 158761468 in words is "one hundred fifty-eight million, seven hundred sixty-one thousand, four hundred sixty-eight".