146052302 has 8 divisors (see below), whose sum is σ = 238994712. Its totient is φ = 66387400.

The previous prime is 146052299. The next prime is 146052331. The reversal of 146052302 is 203250641.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3319349 + ... + 3319392.

It is an arithmetic number, because the mean of its divisors is an integer number (29874339).

Almost surely, 2^146052302 is an apocalyptic number.

146052302 is a deficient number, since it is larger than the sum of its proper divisors (92942410).

146052302 is a wasteful number, since it uses less digits than its factorization.

146052302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6638754.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 146052302 is about 12085.2100519602. The cubic root of 146052302 is about 526.6266127918.

The spelling of 146052302 in words is "one hundred forty-six million, fifty-two thousand, three hundred two".