2493221752 has 32 divisors (see below), whose sum is σ = 5358798720. Its totient is φ = 1065287520.

The previous prime is 2493221741. The next prime is 2493221771. The reversal of 2493221752 is 2571223942.

2493221752 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48718 + ... + 85789.

It is an arithmetic number, because the mean of its divisors is an integer number (167462460).

Almost surely, 2^2493221752 is an apocalyptic number.

It is an amenable number.

2493221752 is an abundant number, since it is smaller than the sum of its proper divisors (2865576968).

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

2493221752 is a wasteful number, since it uses less digits than its factorization.

2493221752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134851 (or 134847 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 2493221752 is about 49932.1715129635. The cubic root of 2493221752 is about 1355.9810983463.

The spelling of 2493221752 in words is "two billion, four hundred ninety-three million, two hundred twenty-one thousand, seven hundred fifty-two".