3854932965 has 40 divisors (see below), whose sum is σ = 7441897848. Its totient is φ = 1897810560.

The previous prime is 3854932943. The next prime is 3854932979. The reversal of 3854932965 is 5692394583.

3854932965 is a `hidden beast` number, since 3 + 8 + 549 + 3 + 2 + 96 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 820135044 + 3034797921 = 28638^2 + 55089^2 .

It is not a de Polignac number, because 3854932965 - 2²⁰ = 3853884389 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 (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 360826 + ... + 371355.

Almost surely, 2^3854932965 is an apocalyptic number.

It is an amenable number.

3854932965 is a deficient number, since it is larger than the sum of its proper divisors (3586964883).

3854932965 is a wasteful number, since it uses less digits than its factorization.

3854932965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732211 (or 732202 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 54.

The square root of 3854932965 is about 62088.1064697580. The cubic root of 3854932965 is about 1567.9743121757.

The spelling of 3854932965 in words is "three billion, eight hundred fifty-four million, nine hundred thirty-two thousand, nine hundred sixty-five".