146709482 has 8 divisors (see below), whose sum is σ = 222012036. Its totient is φ = 72705472.

The previous prime is 146709481. The next prime is 146709491. The reversal of 146709482 is 284907641.

It can be written as a sum of positive squares in 2 ways, for example, as 110481121 + 36228361 = 10511^2 + 6019^2 .

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 (146709481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324353 + ... + 324804.

Almost surely, 2^146709482 is an apocalyptic number.

146709482 is a deficient number, since it is larger than the sum of its proper divisors (75302554).

146709482 is a wasteful number, since it uses less digits than its factorization.

146709482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649272.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 146709482 is about 12112.3689672995. The cubic root of 146709482 is about 527.4153044167.

The spelling of 146709482 in words is "one hundred forty-six million, seven hundred nine thousand, four hundred eighty-two".