146829670 has 16 divisors (see below), whose sum is σ = 284623920. Its totient is φ = 54213984.

The previous prime is 146829643. The next prime is 146829679. The reversal of 146829670 is 76928641.

146829670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146829679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564600 + ... + 564859.

It is an arithmetic number, because the mean of its divisors is an integer number (17788995).

Almost surely, 2^146829670 is an apocalyptic number.

146829670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146829670 is a deficient number, since it is larger than the sum of its proper divisors (137794250).

146829670 is a wasteful number, since it uses less digits than its factorization.

146829670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129479.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 146829670 is about 12117.3293262171. The cubic root of 146829670 is about 527.5592889492.

The spelling of 146829670 in words is "one hundred forty-six million, eight hundred twenty-nine thousand, six hundred seventy".