152385969 has 8 divisors (see below), whose sum is σ = 203497920. Its totient is φ = 101432336.

The previous prime is 152385949. The next prime is 152385979. The reversal of 152385969 is 969583251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152385969 - 2¹⁶ = 152320433 is a prime.

It is a super-2 number, since 2×152385969² = 46442967096137922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152385949) 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 in 7 ways as a sum of consecutive naturals, for example, 37314 + ... + 41195.

It is an arithmetic number, because the mean of its divisors is an integer number (25437240).

Almost surely, 2^152385969 is an apocalyptic number.

It is an amenable number.

152385969 is a deficient number, since it is larger than the sum of its proper divisors (51111951).

152385969 is an equidigital number, since it uses as much as digits as its factorization.

152385969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79159.

The product of its digits is 583200, while the sum is 48.

The square root of 152385969 is about 12344.4711915902. The cubic root of 152385969 is about 534.1316673738.

The spelling of 152385969 in words is "one hundred fifty-two million, three hundred eighty-five thousand, nine hundred sixty-nine".