3652162665 has 32 divisors (see below), whose sum is σ = 5879195136. Its totient is φ = 1935947520.

The previous prime is 3652162651. The next prime is 3652162687. The reversal of 3652162665 is 5662612563.

It is not a de Polignac number, because 3652162665 - 2¹⁹ = 3651638377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2263399 + ... + 2265011.

It is an arithmetic number, because the mean of its divisors is an integer number (183724848).

Almost surely, 2^3652162665 is an apocalyptic number.

It is an amenable number.

3652162665 is a deficient number, since it is larger than the sum of its proper divisors (2227032471).

3652162665 is a wasteful number, since it uses less digits than its factorization.

3652162665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449.

The product of its digits is 388800, while the sum is 42.

The square root of 3652162665 is about 60433.1255604077. The cubic root of 3652162665 is about 1539.9857570224.

The spelling of 3652162665 in words is "three billion, six hundred fifty-two million, one hundred sixty-two thousand, six hundred sixty-five".