3575075028 has 48 divisors (see below), whose sum is σ = 9695132160. Its totient is φ = 1004135904.

The previous prime is 3575075011. The next prime is 3575075039. The reversal of 3575075028 is 8205705753.

It is a super-2 number, since 2×3575075028² = 25562322911658401568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355726 + ... + 365637.

It is an arithmetic number, because the mean of its divisors is an integer number (201981920).

Almost surely, 2^3575075028 is an apocalyptic number.

It is an amenable number.

3575075028 is an abundant number, since it is smaller than the sum of its proper divisors (6120057132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3575075028 is a wasteful number, since it uses less digits than its factorization.

3575075028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721436 (or 721434 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 3575075028 is about 59791.9311278704. The cubic root of 3575075028 is about 1529.0735884319.

The spelling of 3575075028 in words is "three billion, five hundred seventy-five million, seventy-five thousand, twenty-eight".