6923785348 has 6 divisors (see below), whose sum is σ = 12116624366. Its totient is φ = 3461892672.

The previous prime is 6923785331. The next prime is 6923785357. The reversal of 6923785348 is 8435873296.

It can be written as a sum of positive squares in only one way, i.e., 6842929284 + 80856064 = 82722^2 + 8992^2 .

It is a super-2 number, since 2×6923785348² = 95877607090358962208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 865473165 + ... + 865473172.

Almost surely, 2^6923785348 is an apocalyptic number.

It is an amenable number.

6923785348 is a deficient number, since it is larger than the sum of its proper divisors (5192839018).

6923785348 is a wasteful number, since it uses less digits than its factorization.

6923785348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730946341 (or 1730946339 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 6923785348 is about 83209.2864288596. The cubic root of 6923785348 is about 1905.9632907821.

The spelling of 6923785348 in words is "six billion, nine hundred twenty-three million, seven hundred eighty-five thousand, three hundred forty-eight".