2375392643 has 64 divisors (see below), whose sum is σ = 2951811072. Its totient is φ = 1888634880.

The previous prime is 2375392601. The next prime is 2375392651. The reversal of 2375392643 is 3462935732.

2375392643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 48738²-1.

It is not a de Polignac number, because 2375392643 - 2⁸ = 2375392387 is a prime.

It is a Duffinian number.

Its product of digits (816480) is a multiple of the sum of its prime divisors (324).

It is a junction number, because it is equal to n+sod(n) for n = 2375392594 and 2375392603.

It is not an unprimeable number, because it can be changed into a prime (2375392693) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14572880 + ... + 14573042.

It is an arithmetic number, because the mean of its divisors is an integer number (46122048).

Almost surely, 2^2375392643 is an apocalyptic number.

2375392643 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2375392643 is a deficient number, since it is larger than the sum of its proper divisors (576418429).

2375392643 is a wasteful number, since it uses less digits than its factorization.

2375392643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its digits is 816480, while the sum is 44.

The square root of 2375392643 is about 48737.9999897411. Note that the first 4 decimals coincide. The cubic root of 2375392643 is about 1334.2743451677.

The spelling of 2375392643 in words is "two billion, three hundred seventy-five million, three hundred ninety-two thousand, six hundred forty-three".