3950586432 has 420 divisors, whose sum is σ = 13245186108. Its totient is φ = 1157068800.

The previous prime is 3950586413. The next prime is 3950586449. The reversal of 3950586432 is 2346850593.

3950586432 is a `hidden beast` number, since 39 + 5 + 0 + 586 + 4 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 318836736 + 3631749696 = 17856^2 + 60264^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 64763682 + ... + 64763742.

Almost surely, 2^3950586432 is an apocalyptic number.

3950586432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3950586432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6622593054).

3950586432 is an abundant number, since it is smaller than the sum of its proper divisors (9294599676).

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

3950586432 is a wasteful number, since it uses less digits than its factorization.

3950586432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 3950586432 is about 62853.6906792274. The cubic root of 3950586432 is about 1580.8373535104.

The spelling of 3950586432 in words is "three billion, nine hundred fifty million, five hundred eighty-six thousand, four hundred thirty-two".