6900826445 has 8 divisors (see below), whose sum is σ = 8361390336. Its totient is φ = 5467062096.

The previous prime is 6900826441. The next prime is 6900826519. The reversal of 6900826445 is 5446280096.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6900826445 - 2² = 6900826441 is a prime.

It is a super-2 number, since 2×6900826445² = 95242811248022676050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6900826396 and 6900826405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900826441) 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, 6699317 + ... + 6700346.

It is an arithmetic number, because the mean of its divisors is an integer number (1045173792).

Almost surely, 2^6900826445 is an apocalyptic number.

It is an amenable number.

6900826445 is a deficient number, since it is larger than the sum of its proper divisors (1460563891).

6900826445 is a wasteful number, since it uses less digits than its factorization.

6900826445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13399771.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 6900826445 is about 83071.2130945492. The cubic root of 6900826445 is about 1903.8542670461.

The spelling of 6900826445 in words is "six billion, nine hundred million, eight hundred twenty-six thousand, four hundred forty-five".