2352420445 has 8 divisors (see below), whose sum is σ = 2856915936. Its totient is φ = 1859262096.

The previous prime is 2352420397. The next prime is 2352420481. The reversal of 2352420445 is 5440242532.

2352420445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2352420445 - 2¹³ = 2352412253 is a prime.

It is a Duffinian number.

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, 2833827 + ... + 2834656.

It is an arithmetic number, because the mean of its divisors is an integer number (357114492).

Almost surely, 2^2352420445 is an apocalyptic number.

It is an amenable number.

2352420445 is a deficient number, since it is larger than the sum of its proper divisors (504495491).

2352420445 is an equidigital number, since it uses as much as digits as its factorization.

2352420445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5668571.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 2352420445 is about 48501.7571331184. The cubic root of 2352420445 is about 1329.9591909012.

Adding to 2352420445 its reverse (5440242532), we get a palindrome (7792662977).

The spelling of 2352420445 in words is "two billion, three hundred fifty-two million, four hundred twenty thousand, four hundred forty-five".