385145482 has 8 divisors (see below), whose sum is σ = 580241700. Its totient is φ = 191731584.

The previous prime is 385145459. The next prime is 385145503. The reversal of 385145482 is 284541583.

It can be written as a sum of positive squares in 2 ways, for example, as 299601481 + 85544001 = 17309^2 + 9249^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420007 + ... + 420922.

Almost surely, 2^385145482 is an apocalyptic number.

385145482 is a deficient number, since it is larger than the sum of its proper divisors (195096218).

385145482 is a wasteful number, since it uses less digits than its factorization.

385145482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841160.

The product of its digits is 153600, while the sum is 40.

The square root of 385145482 is about 19625.1237448328. The cubic root of 385145482 is about 727.5702554149.

The spelling of 385145482 in words is "three hundred eighty-five million, one hundred forty-five thousand, four hundred eighty-two".