146414852 has 24 divisors (see below), whose sum is σ = 267707160. Its totient is φ = 69977600.

The previous prime is 146414843. The next prime is 146414857. The reversal of 146414852 is 258414641.

It can be written as a sum of positive squares in 4 ways, for example, as 62948356 + 83466496 = 7934^2 + 9136^2 .

It is not an unprimeable number, because it can be changed into a prime (146414857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5468 + ... + 17964.

It is an arithmetic number, because the mean of its divisors is an integer number (11154465).

Almost surely, 2^146414852 is an apocalyptic number.

It is an amenable number.

146414852 is a deficient number, since it is larger than the sum of its proper divisors (121292308).

146414852 is a wasteful number, since it uses less digits than its factorization.

146414852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12631 (or 12629 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 146414852 is about 12100.2004942067. The cubic root of 146414852 is about 527.0620063937.

The spelling of 146414852 in words is "one hundred forty-six million, four hundred fourteen thousand, eight hundred fifty-two".