146230562 has 8 divisors (see below), whose sum is σ = 221988816. Its totient is φ = 72234292.

The previous prime is 146230543. The next prime is 146230571. The reversal of 146230562 is 265032641.

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

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, 440288 + ... + 440619.

It is an arithmetic number, because the mean of its divisors is an integer number (27748602).

Almost surely, 2^146230562 is an apocalyptic number.

146230562 is a deficient number, since it is larger than the sum of its proper divisors (75758254).

146230562 is an equidigital number, since it uses as much as digits as its factorization.

146230562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880992.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 146230562 is about 12092.5829333522. The cubic root of 146230562 is about 526.8407787489.

The spelling of 146230562 in words is "one hundred forty-six million, two hundred thirty thousand, five hundred sixty-two".