6845602 has 4 divisors (see below), whose sum is σ = 10268406. Its totient is φ = 3422800.

The previous prime is 6845563. The next prime is 6845609. The reversal of 6845602 is 2065486.

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

It can be written as a sum of positive squares in only one way, i.e., 6661561 + 184041 = 2581^2 + 429^2 .

It is not an unprimeable number, because it can be changed into a prime (6845609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711399 + ... + 1711402.

Almost surely, 2^6845602 is an apocalyptic number.

6845602 is a deficient number, since it is larger than the sum of its proper divisors (3422804).

6845602 is a wasteful number, since it uses less digits than its factorization.

6845602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422803.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 6845602 is about 2616.4101360452. The cubic root of 6845602 is about 189.8762074504.

It can be divided in two parts, 6845 and 602, that added together give a palindrome (7447).

The spelling of 6845602 in words is "six million, eight hundred forty-five thousand, six hundred two".