6973306560 has 336 divisors, whose sum is σ = 26779484160. Its totient is φ = 1650862080.

The previous prime is 6973306553. The next prime is 6973306577. The reversal of 6973306560 is 656033796.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1359681 + ... + 1364799.

Almost surely, 2^6973306560 is an apocalyptic number.

6973306560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6973306560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13389742080).

6973306560 is an abundant number, since it is smaller than the sum of its proper divisors (19806177600).

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

6973306560 is a wasteful number, since it uses less digits than its factorization.

6973306560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196 (or 5183 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The square root of 6973306560 is about 83506.3264669211. The cubic root of 6973306560 is about 1910.4965276176.

The spelling of 6973306560 in words is "six billion, nine hundred seventy-three million, three hundred six thousand, five hundred sixty".