3545726775 has 24 divisors (see below), whose sum is σ = 5898253440. Its totient is φ = 1879446240.

The previous prime is 3545726647. The next prime is 3545726777. The reversal of 3545726775 is 5776275453.

It is not a de Polignac number, because 3545726775 - 2⁷ = 3545726647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545726777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132795 + ... + 157244.

It is an arithmetic number, because the mean of its divisors is an integer number (245760560).

Almost surely, 2^3545726775 is an apocalyptic number.

3545726775 is a deficient number, since it is larger than the sum of its proper divisors (2352526665).

3545726775 is a wasteful number, since it uses less digits than its factorization.

3545726775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290215 (or 290210 counting only the distinct ones).

The product of its digits is 6174000, while the sum is 51.

The square root of 3545726775 is about 59546.0055335368. The cubic root of 3545726775 is about 1524.8779656894.

The spelling of 3545726775 in words is "three billion, five hundred forty-five million, seven hundred twenty-six thousand, seven hundred seventy-five".