6736724340 has 48 divisors (see below), whose sum is σ = 18943823808. Its totient is φ = 1788745984.

The previous prime is 6736724339. The next prime is 6736724411. The reversal of 6736724340 is 434276376.

It is a junction number, because it is equal to n+sod(n) for n = 6736724292 and 6736724301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226962 + ... + 254921.

It is an arithmetic number, because the mean of its divisors is an integer number (394662996).

Almost surely, 2^6736724340 is an apocalyptic number.

6736724340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6736724340 is an abundant number, since it is smaller than the sum of its proper divisors (12207099468).

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

6736724340 is a wasteful number, since it uses less digits than its factorization.

6736724340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482128 (or 482126 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The square root of 6736724340 is about 82077.5507675515. The cubic root of 6736724340 is about 1888.6417777286.

The spelling of 6736724340 in words is "six billion, seven hundred thirty-six million, seven hundred twenty-four thousand, three hundred forty".