145576682 has 8 divisors (see below), whose sum is σ = 225409152. Its totient is φ = 70440300.

The previous prime is 145576681. The next prime is 145576687. The reversal of 145576682 is 286675541.

145576682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (145576681) 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, 1173944 + ... + 1174067.

It is an arithmetic number, because the mean of its divisors is an integer number (28176144).

Almost surely, 2^145576682 is an apocalyptic number.

145576682 is a deficient number, since it is larger than the sum of its proper divisors (79832470).

145576682 is a wasteful number, since it uses less digits than its factorization.

145576682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348044.

The product of its digits is 403200, while the sum is 44.

The square root of 145576682 is about 12065.5162342935. The cubic root of 145576682 is about 526.0543371317.

The spelling of 145576682 in words is "one hundred forty-five million, five hundred seventy-six thousand, six hundred eighty-two".