606728274 has 16 divisors (see below), whose sum is σ = 1213963200. Its totient is φ = 202158320.

The previous prime is 606728267. The next prime is 606728279. The reversal of 606728274 is 472827606.

It is not an unprimeable number, because it can be changed into a prime (606728279) 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, 4542 + ... + 35129.

It is an arithmetic number, because the mean of its divisors is an integer number (75872700).

Almost surely, 2^606728274 is an apocalyptic number.

606728274 is an abundant number, since it is smaller than the sum of its proper divisors (607234926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606728274 is a wasteful number, since it uses less digits than its factorization.

606728274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42225.

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 606728274 is about 24631.8548631645. The cubic root of 606728274 is about 846.5736458933.

The spelling of 606728274 in words is "six hundred six million, seven hundred twenty-eight thousand, two hundred seventy-four".