146047168 has 14 divisors (see below), whose sum is σ = 289812476. Its totient is φ = 73023552.

The previous prime is 146047163. The next prime is 146047199. The reversal of 146047168 is 861740641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (146047163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140930 + ... + 1141057.

Almost surely, 2^146047168 is an apocalyptic number.

It is an amenable number.

146047168 is a deficient number, since it is larger than the sum of its proper divisors (143765308).

146047168 is an equidigital number, since it uses as much as digits as its factorization.

146047168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281999 (or 2281989 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 146047168 is about 12084.9976417044. The cubic root of 146047168 is about 526.6204420966.

The spelling of 146047168 in words is "one hundred forty-six million, forty-seven thousand, one hundred sixty-eight".