6091958820 has 48 divisors (see below), whose sum is σ = 17208455040. Its totient is φ = 1610144256.

The previous prime is 6091958819. The next prime is 6091958833. The reversal of 6091958820 is 288591906.

It is a happy number.

It is a super-2 number, since 2×6091958820² = 74223924529151584800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6091958820.

It is an unprimeable number.

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, 442480 + ... + 456039.

It is an arithmetic number, because the mean of its divisors is an integer number (358509480).

Almost surely, 2^6091958820 is an apocalyptic number.

6091958820 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6091958820 is an abundant number, since it is smaller than the sum of its proper divisors (11116496220).

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

6091958820 is a wasteful number, since it uses less digits than its factorization.

6091958820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898644 (or 898642 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 6091958820 is about 78051.0014029288. The cubic root of 6091958820 is about 1826.3569136775.

The spelling of 6091958820 in words is "six billion, ninety-one million, nine hundred fifty-eight thousand, eight hundred twenty".