3575642775 has 48 divisors (see below), whose sum is σ = 6237517440. Its totient is φ = 1802390400.

The previous prime is 3575642771. The next prime is 3575642821. The reversal of 3575642775 is 5772465753.

It is not a de Polignac number, because 3575642775 - 2² = 3575642771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575642771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 654204 + ... + 659646.

It is an arithmetic number, because the mean of its divisors is an integer number (129948280).

Almost surely, 2^3575642775 is an apocalyptic number.

3575642775 is a deficient number, since it is larger than the sum of its proper divisors (2661874665).

3575642775 is a wasteful number, since it uses less digits than its factorization.

3575642775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936 (or 5931 counting only the distinct ones).

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

The square root of 3575642775 is about 59796.6786284991. The cubic root of 3575642775 is about 1529.1545266859.

The spelling of 3575642775 in words is "three billion, five hundred seventy-five million, six hundred forty-two thousand, seven hundred seventy-five".