6846248421 has 12 divisors (see below), whose sum is σ = 9902637472. Its totient is φ = 4557883176.

The previous prime is 6846248407. The next prime is 6846248459. The reversal of 6846248421 is 1248426486.

It is not a de Polignac number, because 6846248421 - 2⁵ = 6846248389 is a prime.

It is a super-2 number, since 2×6846248421² = 93742234884089986482, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6846248021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516631 + ... + 529716.

Almost surely, 2^6846248421 is an apocalyptic number.

It is an amenable number.

6846248421 is a deficient number, since it is larger than the sum of its proper divisors (3056389051).

6846248421 is a wasteful number, since it uses less digits than its factorization.

6846248421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047080 (or 1047077 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 6846248421 is about 82742.0595646495. The cubic root of 6846248421 is about 1898.8218384734.

The spelling of 6846248421 in words is "six billion, eight hundred forty-six million, two hundred forty-eight thousand, four hundred twenty-one".