1008494250 has 64 divisors (see below), whose sum is σ = 2549214720. Its totient is φ = 265512000.

The previous prime is 1008494243. The next prime is 1008494303. The reversal of 1008494250 is 524948001.

1008494250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 50740 + ... + 67760.

It is an arithmetic number, because the mean of its divisors is an integer number (39831480).

Almost surely, 2^1008494250 is an apocalyptic number.

1008494250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1008494250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1274607360).

1008494250 is an abundant number, since it is smaller than the sum of its proper divisors (1540720470).

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

1008494250 is a wasteful number, since it uses less digits than its factorization.

1008494250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17120 (or 17110 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1008494250 is about 31756.7984847339. The cubic root of 1008494250 is about 1002.8234373655.

The spelling of 1008494250 in words is "one billion, eight million, four hundred ninety-four thousand, two hundred fifty".