606980530 has 32 divisors (see below), whose sum is σ = 1181804400. Its totient is φ = 223126272.

The previous prime is 606980503. The next prime is 606980531. The reversal of 606980530 is 35089606.

It can be written as a sum of positive squares in 8 ways, for example, as 465394329 + 141586201 = 21573^2 + 11899^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 606980530.

It is not an unprimeable number, because it can be changed into a prime (606980531) 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, 19576 + ... + 39964.

Almost surely, 2^606980530 is an apocalyptic number.

606980530 is a deficient number, since it is larger than the sum of its proper divisors (574823870).

606980530 is a wasteful number, since it uses less digits than its factorization.

606980530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20638.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 606980530 is about 24636.9748548802. The cubic root of 606980530 is about 846.6909546907.

The spelling of 606980530 in words is "six hundred six million, nine hundred eighty thousand, five hundred thirty".