6742964160 has 168 divisors, whose sum is σ = 23732794800. Its totient is φ = 1756274688.

The previous prime is 6742964077. The next prime is 6742964171. The reversal of 6742964160 is 614692476.

6742964160 is a `hidden beast` number, since 6 + 7 + 429 + 64 + 160 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96616 + ... + 151064.

Almost surely, 2^6742964160 is an apocalyptic number.

6742964160 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 6742964160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11866397400).

6742964160 is an abundant number, since it is smaller than the sum of its proper divisors (16989830640).

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

6742964160 is a wasteful number, since it uses less digits than its factorization.

6742964160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54515 (or 54502 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 6742964160 is about 82115.5537033028. The cubic root of 6742964160 is about 1889.2247093089.

The spelling of 6742964160 in words is "six billion, seven hundred forty-two million, nine hundred sixty-four thousand, one hundred sixty".