3574565405 has 4 divisors (see below), whose sum is σ = 4289478492. Its totient is φ = 2859652320.

The previous prime is 3574565353. The next prime is 3574565411. The reversal of 3574565405 is 5045654753.

It is a happy number.

3574565405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5045654753 = 38083 ⋅132491.

It can be written as a sum of positive squares in 2 ways, for example, as 1530530884 + 2044034521 = 39122^2 + 45211^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3574565405 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 3 ways as a sum of consecutive naturals, for example, 357456536 + ... + 357456545.

It is an arithmetic number, because the mean of its divisors is an integer number (1072369623).

Almost surely, 2^3574565405 is an apocalyptic number.

It is an amenable number.

3574565405 is a deficient number, since it is larger than the sum of its proper divisors (714913087).

3574565405 is an equidigital number, since it uses as much as digits as its factorization.

3574565405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714913086.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The square root of 3574565405 is about 59787.6693390870. The cubic root of 3574565405 is about 1529.0009290618. Note that the first 3 decimals are identical.

The spelling of 3574565405 in words is "three billion, five hundred seventy-four million, five hundred sixty-five thousand, four hundred five".