5891649346 has 16 divisors (see below), whose sum is σ = 9642064320. Its totient is φ = 2677693680.

The previous prime is 5891649329. The next prime is 5891649347. The reversal of 5891649346 is 6439461985.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5891649347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318520 + ... + 336508.

It is an arithmetic number, because the mean of its divisors is an integer number (602629020).

Almost surely, 2^5891649346 is an apocalyptic number.

5891649346 is a deficient number, since it is larger than the sum of its proper divisors (3750414974).

5891649346 is a wasteful number, since it uses less digits than its factorization.

5891649346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32889.

The product of its digits is 5598720, while the sum is 55.

The square root of 5891649346 is about 76757.0801034015. The cubic root of 5891649346 is about 1806.1159599195.

The spelling of 5891649346 in words is "five billion, eight hundred ninety-one million, six hundred forty-nine thousand, three hundred forty-six".