3785597265 has 8 divisors (see below), whose sum is σ = 6056955648. Its totient is φ = 2018985200.

The previous prime is 3785597227. The next prime is 3785597267. The reversal of 3785597265 is 5627955873.

It is a happy number.

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

It is not a de Polignac number, because 3785597265 - 2¹² = 3785593169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3785597267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126186561 + ... + 126186590.

It is an arithmetic number, because the mean of its divisors is an integer number (757119456).

Almost surely, 2^3785597265 is an apocalyptic number.

It is an amenable number.

3785597265 is a deficient number, since it is larger than the sum of its proper divisors (2271358383).

3785597265 is a wasteful number, since it uses less digits than its factorization.

3785597265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252373159.

The product of its digits is 15876000, while the sum is 57.

The square root of 3785597265 is about 61527.2075183004. The cubic root of 3785597265 is about 1558.5167340427.

The spelling of 3785597265 in words is "three billion, seven hundred eighty-five million, five hundred ninety-seven thousand, two hundred sixty-five".