606730 has 32 divisors (see below), whose sum is σ = 1197504. Its totient is φ = 220416.

The previous prime is 606721. The next prime is 606731. The reversal of 606730 is 37606.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (606731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7269 + ... + 7351.

It is an arithmetic number, because the mean of its divisors is an integer number (37422).

2⁶⁰⁶⁷³⁰ is an apocalyptic number.

606730 is a deficient number, since it is larger than the sum of its proper divisors (590774).

606730 is a wasteful number, since it uses less digits than its factorization.

606730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 606730 is about 778.9287515556. The cubic root of 606730 is about 84.6574448661.

The spelling of 606730 in words is "six hundred six thousand, seven hundred thirty".