146052285 has 8 divisors (see below), whose sum is σ = 233683680. Its totient is φ = 77894544.

The previous prime is 146052271. The next prime is 146052299. The reversal of 146052285 is 582250641.

146052285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (146052271) and next prime (146052299).

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

It is not a de Polignac number, because 146052285 - 2⁷ = 146052157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868395 + ... + 4868424.

It is an arithmetic number, because the mean of its divisors is an integer number (29210460).

Almost surely, 2^146052285 is an apocalyptic number.

146052285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146052285 is a deficient number, since it is larger than the sum of its proper divisors (87631395).

146052285 is an equidigital number, since it uses as much as digits as its factorization.

146052285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9736827.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 146052285 is about 12085.2093486211. The cubic root of 146052285 is about 526.6265923593.

The spelling of 146052285 in words is "one hundred forty-six million, fifty-two thousand, two hundred eighty-five".