3672136765 has 16 divisors (see below), whose sum is σ = 5089936320. Its totient is φ = 2513547520.

The previous prime is 3672136759. The next prime is 3672136789. The reversal of 3672136765 is 5676312763.

It is not a de Polignac number, because 3672136765 - 2¹³ = 3672128573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1962775 + ... + 1964644.

It is an arithmetic number, because the mean of its divisors is an integer number (318121020).

Almost surely, 2^3672136765 is an apocalyptic number.

It is an amenable number.

3672136765 is a deficient number, since it is larger than the sum of its proper divisors (1417799555).

3672136765 is a wasteful number, since it uses less digits than its factorization.

3672136765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927452.

The product of its digits is 952560, while the sum is 46.

The square root of 3672136765 is about 60598.1580990710. The cubic root of 3672136765 is about 1542.7881078242.

The spelling of 3672136765 in words is "three billion, six hundred seventy-two million, one hundred thirty-six thousand, seven hundred sixty-five".