606326045 has 8 divisors (see below), whose sum is σ = 783559896. Its totient is φ = 447748416.

The previous prime is 606326041. The next prime is 606326053. The reversal of 606326045 is 540623606.

It can be written as a sum of positive squares in 4 ways, for example, as 15155449 + 591170596 = 3893^2 + 24314^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 606326045 - 2² = 606326041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606326041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4663982 + ... + 4664111.

It is an arithmetic number, because the mean of its divisors is an integer number (97944987).

Almost surely, 2^606326045 is an apocalyptic number.

606326045 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

606326045 is a deficient number, since it is larger than the sum of its proper divisors (177233851).

606326045 is a wasteful number, since it uses less digits than its factorization.

606326045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328111.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 606326045 is about 24623.6886960504. The cubic root of 606326045 is about 846.3865265729.

The spelling of 606326045 in words is "six hundred six million, three hundred twenty-six thousand, forty-five".