152832242 has 8 divisors (see below), whose sum is σ = 229986432. Its totient is φ = 76170100.

The previous prime is 152832241. The next prime is 152832269. The reversal of 152832242 is 242238251.

152832242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (152832241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122234 + ... + 123477.

It is an arithmetic number, because the mean of its divisors is an integer number (28748304).

Almost surely, 2^152832242 is an apocalyptic number.

152832242 is a deficient number, since it is larger than the sum of its proper divisors (77154190).

152832242 is a wasteful number, since it uses less digits than its factorization.

152832242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246024.

The product of its digits is 7680, while the sum is 29.

The square root of 152832242 is about 12362.5338017738. The cubic root of 152832242 is about 534.6525732202.

The spelling of 152832242 in words is "one hundred fifty-two million, eight hundred thirty-two thousand, two hundred forty-two".