2052405244 has 24 divisors (see below), whose sum is σ = 3725332128. Its totient is φ = 988574400.

The previous prime is 2052405167. The next prime is 2052405263. The reversal of 2052405244 is 4425042502.

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, 53704 + ... + 83599.

It is an arithmetic number, because the mean of its divisors is an integer number (155222172).

Almost surely, 2^2052405244 is an apocalyptic number.

It is an amenable number.

2052405244 is a deficient number, since it is larger than the sum of its proper divisors (1672926884).

2052405244 is a wasteful number, since it uses less digits than its factorization.

2052405244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137445 (or 137443 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2052405244 is about 45303.4793807275. The cubic root of 2052405244 is about 1270.8307219191.

Adding to 2052405244 its reverse (4425042502), we get a palindrome (6477447746).

The spelling of 2052405244 in words is "two billion, fifty-two million, four hundred five thousand, two hundred forty-four".