2375920445 has 32 divisors (see below), whose sum is σ = 2991292416. Its totient is φ = 1809561600.

The previous prime is 2375920441. The next prime is 2375920489. The reversal of 2375920445 is 5440295732.

It is not a de Polignac number, because 2375920445 - 2² = 2375920441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375920441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2696405 + ... + 2697285.

It is an arithmetic number, because the mean of its divisors is an integer number (93477888).

Almost surely, 2^2375920445 is an apocalyptic number.

It is an amenable number.

2375920445 is a deficient number, since it is larger than the sum of its proper divisors (615371971).

2375920445 is a wasteful number, since it uses less digits than its factorization.

2375920445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2375920445 is about 48743.4143756877. The cubic root of 2375920445 is about 1334.3731611841.

The spelling of 2375920445 in words is "two billion, three hundred seventy-five million, nine hundred twenty thousand, four hundred forty-five".