146053012 has 24 divisors (see below), whose sum is σ = 293207040. Its totient is φ = 62358240.

The previous prime is 146053009. The next prime is 146053027. The reversal of 146053012 is 210350641.

It is a congruent number.

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, 2164 + ... + 17227.

It is an arithmetic number, because the mean of its divisors is an integer number (12216960).

Almost surely, 2^146053012 is an apocalyptic number.

It is an amenable number.

146053012 is an abundant number, since it is smaller than the sum of its proper divisors (147154028).

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

146053012 is a wasteful number, since it uses less digits than its factorization.

146053012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19671 (or 19669 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 146053012 is about 12085.2394266725. The cubic root of 146053012 is about 526.6274661489.

The spelling of 146053012 in words is "one hundred forty-six million, fifty-three thousand, twelve".