3665075052 has 24 divisors (see below), whose sum is σ = 8559871600. Its totient is φ = 1220544576.

The previous prime is 3665075021. The next prime is 3665075069. The reversal of 3665075052 is 2505705663.

It is a self number, because there is not a number n which added to its sum of digits gives 3665075052.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130027 + ... + 155682.

Almost surely, 2^3665075052 is an apocalyptic number.

It is an amenable number.

3665075052 is an abundant number, since it is smaller than the sum of its proper divisors (4894796548).

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

3665075052 is a wasteful number, since it uses less digits than its factorization.

3665075052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286785 (or 286783 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 3665075052 is about 60539.8633298755. The cubic root of 3665075052 is about 1541.7985188630.

The spelling of 3665075052 in words is "three billion, six hundred sixty-five million, seventy-five thousand, fifty-two".