146092252 has 12 divisors (see below), whose sum is σ = 255839976. Its totient is φ = 72995120.

The previous prime is 146092249. The next prime is 146092253. The reversal of 146092252 is 252290641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146092253) 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 3 ways as a sum of consecutive naturals, for example, 5899 + ... + 18082.

It is an arithmetic number, because the mean of its divisors is an integer number (21319998).

Almost surely, 2^146092252 is an apocalyptic number.

It is an amenable number.

146092252 is a deficient number, since it is larger than the sum of its proper divisors (109747724).

146092252 is a wasteful number, since it uses less digits than its factorization.

146092252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25508 (or 25506 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 146092252 is about 12086.8627856860. The cubic root of 146092252 is about 526.6746248508.

It can be divided in two parts, 14609 and 2252, that added together give a palindrome (16861).

The spelling of 146092252 in words is "one hundred forty-six million, ninety-two thousand, two hundred fifty-two".