146853568 has 28 divisors (see below), whose sum is σ = 297618912. Its totient is φ = 71863040.

The previous prime is 146853517. The next prime is 146853571. The reversal of 146853568 is 865358641.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21403 + ... + 27418.

Almost surely, 2^146853568 is an apocalyptic number.

It is an amenable number.

146853568 is an abundant number, since it is smaller than the sum of its proper divisors (150765344).

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

146853568 is an equidigital number, since it uses as much as digits as its factorization.

146853568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48880 (or 48870 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 146853568 is about 12118.3153944762. The cubic root of 146853568 is about 527.5879092500.

The spelling of 146853568 in words is "one hundred forty-six million, eight hundred fifty-three thousand, five hundred sixty-eight".