146606770 has 16 divisors (see below), whose sum is σ = 266614488. Its totient is φ = 58037760.

The previous prime is 146606767. The next prime is 146606777. The reversal of 146606770 is 77606641.

It can be written as a sum of positive squares in 4 ways, for example, as 138603529 + 8003241 = 11773^2 + 2829^2 .

It is not an unprimeable number, because it can be changed into a prime (146606777) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 74601 + ... + 76540.

Almost surely, 2^146606770 is an apocalyptic number.

146606770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146606770 is a deficient number, since it is larger than the sum of its proper divisors (120007718).

146606770 is a wasteful number, since it uses less digits than its factorization.

146606770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151245.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 146606770 is about 12108.1282616266. The cubic root of 146606770 is about 527.2921937017.

The spelling of 146606770 in words is "one hundred forty-six million, six hundred six thousand, seven hundred seventy".