3792382505 has 16 divisors (see below), whose sum is σ = 4641359184. Its totient is φ = 2973914880.

The previous prime is 3792382421. The next prime is 3792382523. The reversal of 3792382505 is 5052832973.

It can be written as a sum of positive squares in 8 ways, for example, as 311028496 + 3481354009 = 17636^2 + 59003^2 .

It is not a de Polignac number, because 3792382505 - 2¹⁸ = 3792120361 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68147 + ... + 110583.

It is an arithmetic number, because the mean of its divisors is an integer number (290084949).

Almost surely, 2^3792382505 is an apocalyptic number.

It is an amenable number.

3792382505 is a deficient number, since it is larger than the sum of its proper divisors (848976679).

3792382505 is a wasteful number, since it uses less digits than its factorization.

3792382505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42796.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 3792382505 is about 61582.3229912611. The cubic root of 3792382505 is about 1559.4473312098.

The spelling of 3792382505 in words is "three billion, seven hundred ninety-two million, three hundred eighty-two thousand, five hundred five".