835450345 has 4 divisors (see below), whose sum is σ = 1002540420. Its totient is φ = 668360272.

The previous prime is 835450339. The next prime is 835450379. The reversal of 835450345 is 543054538.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 224520256 + 610930089 = 14984^2 + 24717^2 .

It is a cyclic number.

It is not a de Polignac number, because 835450345 - 2⁵ = 835450313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83545030 + ... + 83545039.

It is an arithmetic number, because the mean of its divisors is an integer number (250635105).

Almost surely, 2^835450345 is an apocalyptic number.

It is an amenable number.

835450345 is a deficient number, since it is larger than the sum of its proper divisors (167090075).

835450345 is a wasteful number, since it uses less digits than its factorization.

835450345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167090074.

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 835450345 is about 28904.1579188877. The cubic root of 835450345 is about 941.8322287362.

The spelling of 835450345 in words is "eight hundred thirty-five million, four hundred fifty thousand, three hundred forty-five".