609949327 has 16 divisors (see below), whose sum is σ = 666029952. Its totient is φ = 555228000.

The previous prime is 609949279. The next prime is 609949339. The reversal of 609949327 is 723949906.

609949327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 609949327 - 2¹¹ = 609947279 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 (609940327) 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, 348268 + ... + 350014.

It is an arithmetic number, because the mean of its divisors is an integer number (41626872).

Almost surely, 2^609949327 is an apocalyptic number.

609949327 is a deficient number, since it is larger than the sum of its proper divisors (56080625).

609949327 is a wasteful number, since it uses less digits than its factorization.

609949327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118.

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 609949327 is about 24697.1522042522. The cubic root of 609949327 is about 848.0691243751.

The spelling of 609949327 in words is "six hundred nine million, nine hundred forty-nine thousand, three hundred twenty-seven".