2573933250 has 96 divisors (see below), whose sum is σ = 7473548160. Its totient is φ = 588319200.

The previous prime is 2573933237. The next prime is 2573933273. The reversal of 2573933250 is 523393752.

It is a junction number, because it is equal to n+sod(n) for n = 2573933199 and 2573933208.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1731 + ... + 71769.

It is an arithmetic number, because the mean of its divisors is an integer number (77849460).

Almost surely, 2^2573933250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2573933250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3736774080).

2573933250 is an abundant number, since it is smaller than the sum of its proper divisors (4899614910).

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

2573933250 is a wasteful number, since it uses less digits than its factorization.

2573933250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70073 (or 70056 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 39.

The square root of 2573933250 is about 50733.9457365579. The cubic root of 2573933250 is about 1370.4580935624.

The spelling of 2573933250 in words is "two billion, five hundred seventy-three million, nine hundred thirty-three thousand, two hundred fifty".