606630245 has 16 divisors (see below), whose sum is σ = 787487232. Its totient is φ = 445953600.

The previous prime is 606630203. The next prime is 606630247. The reversal of 606630245 is 542036606.

It is not a de Polignac number, because 606630245 - 2⁶ = 606630181 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 (606630247) 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, 6431 + ... + 35420.

It is an arithmetic number, because the mean of its divisors is an integer number (49217952).

Almost surely, 2^606630245 is an apocalyptic number.

606630245 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

606630245 is a deficient number, since it is larger than the sum of its proper divisors (180856987).

606630245 is a wasteful number, since it uses less digits than its factorization.

606630245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42092.

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

The square root of 606630245 is about 24629.8649001573. The cubic root of 606630245 is about 846.5280498435.

The spelling of 606630245 in words is "six hundred six million, six hundred thirty thousand, two hundred forty-five".