4086690732 has 30 divisors (see below), whose sum is σ = 10683417668. Its totient is φ = 1362230136.

The previous prime is 4086690679. The next prime is 4086690733. The reversal of 4086690732 is 2370966804.

It is a super-2 number, since 2×4086690732² = 33402082278029391648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4086690733) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6306298 + ... + 6306945.

Almost surely, 2^4086690732 is an apocalyptic number.

It is an amenable number.

4086690732 is an abundant number, since it is smaller than the sum of its proper divisors (6596726936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4086690732 is a wasteful number, since it uses less digits than its factorization.

4086690732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613259 (or 12613248 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4086690732 is about 63927.2299728371. The cubic root of 4086690732 is about 1598.7869362593.

The spelling of 4086690732 in words is "four billion, eighty-six million, six hundred ninety thousand, seven hundred thirty-two".