606942345 has 8 divisors (see below), whose sum is σ = 971107776. Its totient is φ = 323702576.

The previous prime is 606942341. The next prime is 606942361. The reversal of 606942345 is 543249606.

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 606942345 - 2² = 606942341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606942341) 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, 20231397 + ... + 20231426.

It is an arithmetic number, because the mean of its divisors is an integer number (121388472).

Almost surely, 2^606942345 is an apocalyptic number.

It is an amenable number.

606942345 is a deficient number, since it is larger than the sum of its proper divisors (364165431).

606942345 is a wasteful number, since it uses less digits than its factorization.

606942345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40462831.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 606942345 is about 24636.1998895934. The cubic root of 606942345 is about 846.6731992766.

The spelling of 606942345 in words is "six hundred six million, nine hundred forty-two thousand, three hundred forty-five".