3893081962 has 32 divisors (see below), whose sum is σ = 7292289024. Its totient is φ = 1514343600.

The previous prime is 3893081953. The next prime is 3893081963. The reversal of 3893081962 is 2691803983.

It is not an unprimeable number, because it can be changed into a prime (3893081963) 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 15 ways as a sum of consecutive naturals, for example, 77143 + ... + 117205.

It is an arithmetic number, because the mean of its divisors is an integer number (227884032).

Almost surely, 2^3893081962 is an apocalyptic number.

3893081962 is a deficient number, since it is larger than the sum of its proper divisors (3399207062).

3893081962 is a wasteful number, since it uses less digits than its factorization.

3893081962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40714.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 3893081962 is about 62394.5667666665. The cubic root of 3893081962 is about 1573.1296466880.

The spelling of 3893081962 in words is "three billion, eight hundred ninety-three million, eighty-one thousand, nine hundred sixty-two".