146064842 has 32 divisors (see below), whose sum is σ = 276255360. Its totient is φ = 56263680.

The previous prime is 146064829. The next prime is 146064847. The reversal of 146064842 is 248460641.

It is not an unprimeable number, because it can be changed into a prime (146064847) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8378 + ... + 19034.

It is an arithmetic number, because the mean of its divisors is an integer number (8632980).

Almost surely, 2^146064842 is an apocalyptic number.

146064842 is a deficient number, since it is larger than the sum of its proper divisors (130190518).

146064842 is a wasteful number, since it uses less digits than its factorization.

146064842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10766.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 146064842 is about 12085.7288567963. The cubic root of 146064842 is about 526.6416843533.

The spelling of 146064842 in words is "one hundred forty-six million, sixty-four thousand, eight hundred forty-two".