146656082 has 8 divisors (see below), whose sum is σ = 220615500. Its totient is φ = 73117584.

The previous prime is 146656067. The next prime is 146656087. The reversal of 146656082 is 280656641.

It can be written as a sum of positive squares in 2 ways, for example, as 128346241 + 18309841 = 11329^2 + 4279^2 .

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

It is not an unprimeable number, because it can be changed into a prime (146656087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104357 + ... + 105752.

Almost surely, 2^146656082 is an apocalyptic number.

146656082 is a deficient number, since it is larger than the sum of its proper divisors (73959418).

146656082 is a wasteful number, since it uses less digits than its factorization.

146656082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210460.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 146656082 is about 12110.1644084628. The cubic root of 146656082 is about 527.3513062923.

The spelling of 146656082 in words is "one hundred forty-six million, six hundred fifty-six thousand, eighty-two".