152146568 has 60 divisors (see below), whose sum is σ = 336582165. Its totient is φ = 64473024.

The previous prime is 152146559. The next prime is 152146573. The reversal of 152146568 is 865641251.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 136002244 + 16144324 = 11662^2 + 4018^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=8722.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1709468 + ... + 1709556.

Almost surely, 2^152146568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152146568

152146568 is an abundant number, since it is smaller than the sum of its proper divisors (184435597).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152146568 is an frugal number, since it uses more digits than its factorization.

152146568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 98 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 152146568 is about 12334.7706910181. The cubic root of 152146568 is about 533.8518107319.

The spelling of 152146568 in words is "one hundred fifty-two million, one hundred forty-six thousand, five hundred sixty-eight".