2529492000 has 192 divisors, whose sum is σ = 9470732544. Its totient is φ = 578150400.

The previous prime is 2529491977. The next prime is 2529492011. The reversal of 2529492000 is 2949252.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68944 + ... + 99056.

It is an arithmetic number, because the mean of its divisors is an integer number (49326732).

Almost surely, 2^2529492000 is an apocalyptic number.

2529492000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2529492000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4735366272).

2529492000 is an abundant number, since it is smaller than the sum of its proper divisors (6941240544).

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

2529492000 is a wasteful number, since it uses less digits than its factorization.

2529492000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30148 (or 30130 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2529492000 is about 50294.0553147189. The cubic root of 2529492000 is about 1362.5248655788.

The spelling of 2529492000 in words is "two billion, five hundred twenty-nine million, four hundred ninety-two thousand".