6231407952 has 160 divisors (see below), whose sum is σ = 20537256960. Its totient is φ = 1580866560.

The previous prime is 6231407951. The next prime is 6231407971. The reversal of 6231407952 is 2597041326.

It is a self number, because there is not a number n which added to its sum of digits gives 6231407952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6231407951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139324 + ... + 178532.

It is an arithmetic number, because the mean of its divisors is an integer number (128357856).

Almost surely, 2^6231407952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6231407952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10268628480).

6231407952 is an abundant number, since it is smaller than the sum of its proper divisors (14305849008).

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

6231407952 is a wasteful number, since it uses less digits than its factorization.

6231407952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39281 (or 39275 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 6231407952 is about 78939.2674909009. The cubic root of 6231407952 is about 1840.1874367972.

The spelling of 6231407952 in words is "six billion, two hundred thirty-one million, four hundred seven thousand, nine hundred fifty-two".