3538762565 has 32 divisors (see below), whose sum is σ = 4688119296. Its totient is φ = 2548166400.

The previous prime is 3538762531. The next prime is 3538762583. The reversal of 3538762565 is 5652678353.

3538762565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3538762565 - 2²⁴ = 3521985349 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 31 ways as a sum of consecutive naturals, for example, 572240 + ... + 578390.

It is an arithmetic number, because the mean of its divisors is an integer number (146503728).

Almost surely, 2^3538762565 is an apocalyptic number.

It is an amenable number.

3538762565 is a deficient number, since it is larger than the sum of its proper divisors (1149356731).

3538762565 is a wasteful number, since it uses less digits than its factorization.

3538762565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6389.

The product of its digits is 4536000, while the sum is 50.

The square root of 3538762565 is about 59487.4992330321. The cubic root of 3538762565 is about 1523.8789668636.

The spelling of 3538762565 in words is "three billion, five hundred thirty-eight million, seven hundred sixty-two thousand, five hundred sixty-five".