158052382 has 24 divisors (see below), whose sum is σ = 247105944. Its totient is φ = 75762432.

The previous prime is 158052359. The next prime is 158052421. The reversal of 158052382 is 283250851.

158052382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696153 + ... + 696379.

It is an arithmetic number, because the mean of its divisors is an integer number (10296081).

Almost surely, 2^158052382 is an apocalyptic number.

158052382 is a deficient number, since it is larger than the sum of its proper divisors (89053562).

158052382 is an equidigital number, since it uses as much as digits as its factorization.

158052382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 158052382 is about 12571.8885613897. Note that the first 3 decimals coincide. The cubic root of 158052382 is about 540.6717543046.

The spelling of 158052382 in words is "one hundred fifty-eight million, fifty-two thousand, three hundred eighty-two".