6790056729 has 4 divisors (see below), whose sum is σ = 9053408976. Its totient is φ = 4526704484.

The previous prime is 6790056727. The next prime is 6790056737. The reversal of 6790056729 is 9276500976.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6790056729 - 2¹ = 6790056727 is a prime.

It is a super-3 number, since 3×6790056729³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (6790056727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131676119 + ... + 1131676124.

It is an arithmetic number, because the mean of its divisors is an integer number (2263352244).

Almost surely, 2^6790056729 is an apocalyptic number.

It is an amenable number.

6790056729 is a deficient number, since it is larger than the sum of its proper divisors (2263352247).

6790056729 is a wasteful number, since it uses less digits than its factorization.

6790056729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263352246.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The square root of 6790056729 is about 82401.8005203770. The cubic root of 6790056729 is about 1893.6125979539.

The spelling of 6790056729 in words is "six billion, seven hundred ninety million, fifty-six thousand, seven hundred twenty-nine".