3764690965 has 16 divisors (see below), whose sum is σ = 5260422528. Its totient is φ = 2532793536.

The previous prime is 3764690921. The next prime is 3764691013. The reversal of 3764690965 is 5690964673.

It is not a de Polignac number, because 3764690965 - 2⁹ = 3764690453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1012887 + ... + 1016596.

It is an arithmetic number, because the mean of its divisors is an integer number (328776408).

Almost surely, 2^3764690965 is an apocalyptic number.

3764690965 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3764690965 is a deficient number, since it is larger than the sum of its proper divisors (1495731563).

3764690965 is a wasteful number, since it uses less digits than its factorization.

3764690965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029548.

The product of its (nonzero) digits is 7348320, while the sum is 55.

The square root of 3764690965 is about 61357.0775461152. The cubic root of 3764690965 is about 1555.6424202220.

The spelling of 3764690965 in words is "three billion, seven hundred sixty-four million, six hundred ninety thousand, nine hundred sixty-five".