3961085626 has 8 divisors (see below), whose sum is σ = 5999314464. Its totient is φ = 1961314140.

The previous prime is 3961085621. The next prime is 3961085651. The reversal of 3961085626 is 6265801693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3961085621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9614080 + ... + 9614491.

It is an arithmetic number, because the mean of its divisors is an integer number (749914308).

Almost surely, 2^3961085626 is an apocalyptic number.

3961085626 is a deficient number, since it is larger than the sum of its proper divisors (2038228838).

3961085626 is a wasteful number, since it uses less digits than its factorization.

3961085626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19228676.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 3961085626 is about 62937.1561639069. The cubic root of 3961085626 is about 1582.2365412566.

The spelling of 3961085626 in words is "three billion, nine hundred sixty-one million, eighty-five thousand, six hundred twenty-six".