3900586761 has 12 divisors (see below), whose sum is σ = 5643563380. Its totient is φ = 2596060800.

The previous prime is 3900586751. The next prime is 3900586787. The reversal of 3900586761 is 1676850093.

It is a happy number.

3900586761 is a `hidden beast` number, since 3 + 9 + 0 + 0 + 586 + 7 + 61 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3645865161 + 254721600 = 60381^2 + 15960^2 .

It is not a de Polignac number, because 3900586761 - 2¹³ = 3900578569 is a prime.

It is a super-3 number, since 3×3900586761³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3900586751) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 355156 + ... + 365973.

Almost surely, 2^3900586761 is an apocalyptic number.

It is an amenable number.

3900586761 is a deficient number, since it is larger than the sum of its proper divisors (1742976619).

3900586761 is a wasteful number, since it uses less digits than its factorization.

3900586761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721736 (or 721733 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 3900586761 is about 62454.6776550804. The cubic root of 3900586761 is about 1574.1398526351.

The spelling of 3900586761 in words is "three billion, nine hundred million, five hundred eighty-six thousand, seven hundred sixty-one".