146646116 has 24 divisors (see below), whose sum is σ = 262512096. Its totient is φ = 71660160.

The previous prime is 146646107. The next prime is 146646167. The reversal of 146646116 is 611646641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33020 + ... + 37196.

It is an arithmetic number, because the mean of its divisors is an integer number (10938004).

Almost surely, 2^146646116 is an apocalyptic number.

It is an amenable number.

146646116 is a deficient number, since it is larger than the sum of its proper divisors (115865980).

146646116 is a wasteful number, since it uses less digits than its factorization.

146646116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379 (or 4377 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 146646116 is about 12109.7529289412. The cubic root of 146646116 is about 527.3393606526.

The spelling of 146646116 in words is "one hundred forty-six million, six hundred forty-six thousand, one hundred sixteen".