606541930 has 16 divisors (see below), whose sum is σ = 1092508200. Its totient is φ = 242453952.

The previous prime is 606541927. The next prime is 606541933. The reversal of 606541930 is 39145606.

It is an interprime number because it is at equal distance from previous prime (606541927) and next prime (606541933).

It can be written as a sum of positive squares in 4 ways, for example, as 534580641 + 71961289 = 23121^2 + 8483^2 .

It is a super-2 number, since 2×606541930² = 735786225696249800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (606541933) 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, 4089 + ... + 35068.

Almost surely, 2^606541930 is an apocalyptic number.

606541930 is a deficient number, since it is larger than the sum of its proper divisors (485966270).

606541930 is a wasteful number, since it uses less digits than its factorization.

606541930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40713.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 606541930 is about 24628.0719911243. The cubic root of 606541930 is about 846.4869678425.

The spelling of 606541930 in words is "six hundred six million, five hundred forty-one thousand, nine hundred thirty".