6900736464 has 80 divisors (see below), whose sum is σ = 20850203200. Its totient is φ = 2179177344.

The previous prime is 6900736463. The next prime is 6900736517. The reversal of 6900736464 is 4646370096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900736463) 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, 412159 + ... + 428574.

It is an arithmetic number, because the mean of its divisors is an integer number (260627540).

Almost surely, 2^6900736464 is an apocalyptic number.

It is an amenable number.

6900736464 is an abundant number, since it is smaller than the sum of its proper divisors (13949466736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6900736464 is a wasteful number, since it uses less digits than its factorization.

6900736464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840769 (or 840757 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 6900736464 is about 83070.6715032448. The cubic root of 6900736464 is about 1903.8459921215.

The spelling of 6900736464 in words is "six billion, nine hundred million, seven hundred thirty-six thousand, four hundred sixty-four".