3539836545 has 16 divisors (see below), whose sum is σ = 6472844160. Its totient is φ = 1618210944.

The previous prime is 3539836529. The next prime is 3539836549. The reversal of 3539836545 is 5456389353.

It is not a de Polignac number, because 3539836545 - 2⁴ = 3539836529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3539836549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16856260 + ... + 16856469.

It is an arithmetic number, because the mean of its divisors is an integer number (404552760).

Almost surely, 2^3539836545 is an apocalyptic number.

3539836545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3539836545 is a deficient number, since it is larger than the sum of its proper divisors (2933007615).

3539836545 is a wasteful number, since it uses less digits than its factorization.

3539836545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33712744.

The product of its digits is 5832000, while the sum is 51.

The square root of 3539836545 is about 59496.5254867879. The cubic root of 3539836545 is about 1524.0331120829.

The spelling of 3539836545 in words is "three billion, five hundred thirty-nine million, eight hundred thirty-six thousand, five hundred forty-five".