6696924480 has 336 divisors, whose sum is σ = 24244182144. Its totient is φ = 1759242240.

The previous prime is 6696924469. The next prime is 6696924497. The reversal of 6696924480 is 844296966.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 5520354 + ... + 5521566.

It is an arithmetic number, because the mean of its divisors is an integer number (72155304).

Almost surely, 2^6696924480 is an apocalyptic number.

6696924480 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 6696924480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12122091072).

6696924480 is an abundant number, since it is smaller than the sum of its proper divisors (17547257664).

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

6696924480 is a wasteful number, since it uses less digits than its factorization.

6696924480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 6696924480 is about 81834.7388338229. The cubic root of 6696924480 is about 1884.9151300831.

The spelling of 6696924480 in words is "six billion, six hundred ninety-six million, nine hundred twenty-four thousand, four hundred eighty".