2352441945 has 16 divisors (see below), whose sum is σ = 4301608320. Its totient is φ = 1075401984.

The previous prime is 2352441919. The next prime is 2352441947. The reversal of 2352441945 is 5491442532.

2352441945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2352441945 - 2¹¹ = 2352439897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2352441947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11202000 + ... + 11202209.

It is an arithmetic number, because the mean of its divisors is an integer number (268850520).

Almost surely, 2^2352441945 is an apocalyptic number.

It is an amenable number.

2352441945 is a deficient number, since it is larger than the sum of its proper divisors (1949166375).

2352441945 is a wasteful number, since it uses less digits than its factorization.

2352441945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22404224.

The product of its digits is 172800, while the sum is 39.

The square root of 2352441945 is about 48501.9787740665. The cubic root of 2352441945 is about 1329.9632426195.

The spelling of 2352441945 in words is "two billion, three hundred fifty-two million, four hundred forty-one thousand, nine hundred forty-five".