6943731252 has 12 divisors (see below), whose sum is σ = 16202039616. Its totient is φ = 2314577080.

The previous prime is 6943731251. The next prime is 6943731253. The reversal of 6943731252 is 2521373496.

It is an interprime number because it is at equal distance from previous prime (6943731251) and next prime (6943731253).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6943731251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289322124 + ... + 289322147.

It is an arithmetic number, because the mean of its divisors is an integer number (1350169968).

Almost surely, 2^6943731252 is an apocalyptic number.

It is an amenable number.

6943731252 is an abundant number, since it is smaller than the sum of its proper divisors (9258308364).

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

6943731252 is a wasteful number, since it uses less digits than its factorization.

6943731252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578644278 (or 578644276 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 6943731252 is about 83329.0540687940. The cubic root of 6943731252 is about 1907.7917565623.

The spelling of 6943731252 in words is "six billion, nine hundred forty-three million, seven hundred thirty-one thousand, two hundred fifty-two".