6131922492 has 24 divisors (see below), whose sum is σ = 14612242176. Its totient is φ = 2000485168.

The previous prime is 6131922479. The next prime is 6131922499. The reversal of 6131922492 is 2942291316.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6131922492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6131922499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5435538 + ... + 5436665.

It is an arithmetic number, because the mean of its divisors is an integer number (608843424).

Almost surely, 2^6131922492 is an apocalyptic number.

It is an amenable number.

6131922492 is an abundant number, since it is smaller than the sum of its proper divisors (8480319684).

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

6131922492 is a wasteful number, since it uses less digits than its factorization.

6131922492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10872257 (or 10872255 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 6131922492 is about 78306.5929025136. The cubic root of 6131922492 is about 1830.3418884058.

The spelling of 6131922492 in words is "six billion, one hundred thirty-one million, nine hundred twenty-two thousand, four hundred ninety-two".