6609734392 has 8 divisors (see below), whose sum is σ = 12393252000. Its totient is φ = 3304867192.

The previous prime is 6609734381. The next prime is 6609734429. The reversal of 6609734392 is 2934379066.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413108392 + ... + 413108407.

It is an arithmetic number, because the mean of its divisors is an integer number (1549156500).

Almost surely, 2^6609734392 is an apocalyptic number.

It is an amenable number.

6609734392 is a deficient number, since it is larger than the sum of its proper divisors (5783517608).

6609734392 is a wasteful number, since it uses less digits than its factorization.

6609734392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826216805 (or 826216801 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 49.

The square root of 6609734392 is about 81300.2730130717. The cubic root of 6609734392 is about 1876.6992020008.

It can be divided in two parts, 66097 and 34392, that added together give a square (100489 = 317²).

The spelling of 6609734392 in words is "six billion, six hundred nine million, seven hundred thirty-four thousand, three hundred ninety-two".