146706568 has 16 divisors (see below), whose sum is σ = 279738000. Its totient is φ = 72109776.

The previous prime is 146706557. The next prime is 146706607. The reversal of 146706568 is 865607641.

It is a happy number.

It is an unprimeable number.

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, 154938 + ... + 155881.

It is an arithmetic number, because the mean of its divisors is an integer number (17483625).

Almost surely, 2^146706568 is an apocalyptic number.

It is an amenable number.

146706568 is a deficient number, since it is larger than the sum of its proper divisors (133031432).

146706568 is a wasteful number, since it uses less digits than its factorization.

146706568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310884 (or 310880 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 146706568 is about 12112.2486764432. The cubic root of 146706568 is about 527.4118124852.

The spelling of 146706568 in words is "one hundred forty-six million, seven hundred six thousand, five hundred sixty-eight".