146755568 has 20 divisors (see below), whose sum is σ = 287273280. Its totient is φ = 72620544.

The previous prime is 146755561. The next prime is 146755621. The reversal of 146755568 is 865557641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146755561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45728 + ... + 48831.

It is an arithmetic number, because the mean of its divisors is an integer number (14363664).

Almost surely, 2^146755568 is an apocalyptic number.

It is an amenable number.

146755568 is a deficient number, since it is larger than the sum of its proper divisors (140517712).

146755568 is an equidigital number, since it uses as much as digits as its factorization.

146755568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94664 (or 94658 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 47.

The square root of 146755568 is about 12114.2712533606. The cubic root of 146755568 is about 527.4705244718.

The spelling of 146755568 in words is "one hundred forty-six million, seven hundred fifty-five thousand, five hundred sixty-eight".