152469568 has 14 divisors (see below), whose sum is σ = 302556926. Its totient is φ = 76234752.

The previous prime is 152469557. The next prime is 152469587. The reversal of 152469568 is 865964251.

152469568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 104693824 + 47775744 = 10232^2 + 6912^2 .

It is a super-3 number, since 3×152469568³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191105 + ... + 1191232.

It is an arithmetic number, because the mean of its divisors is an integer number (21611209).

Almost surely, 2^152469568 is an apocalyptic number.

It is an amenable number.

152469568 is a deficient number, since it is larger than the sum of its proper divisors (150087358).

152469568 is an equidigital number, since it uses as much as digits as its factorization.

152469568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382349 (or 2382339 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 152469568 is about 12347.8568180879. The cubic root of 152469568 is about 534.2293244624.

The spelling of 152469568 in words is "one hundred fifty-two million, four hundred sixty-nine thousand, five hundred sixty-eight".