8929902492 has 324 divisors, whose sum is σ = 28537006680. Its totient is φ = 2345583744.

The previous prime is 8929902479. The next prime is 8929902497. The reversal of 8929902492 is 2942099298.

8929902492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8929902497) by changing a digit.

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 107 ways as a sum of consecutive naturals, for example, 23561559 + ... + 23561937.

Almost surely, 2^8929902492 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 8929902492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14268503340).

8929902492 is an abundant number, since it is smaller than the sum of its proper divisors (19607104188).

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

8929902492 is a wasteful number, since it uses less digits than its factorization.

8929902492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 8929902492 is about 94498.1613154457. The cubic root of 8929902492 is about 2074.6694197898.

The spelling of 8929902492 in words is "eight billion, nine hundred twenty-nine million, nine hundred two thousand, four hundred ninety-two".