5120667846 has 96 divisors (see below), whose sum is σ = 13373068800. Its totient is φ = 1383350400.

The previous prime is 5120667841. The next prime is 5120667889. The reversal of 5120667846 is 6487660215.

5120667846 is a `hidden beast` number, since 512 + 0 + 66 + 78 + 4 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120667841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1437015 + ... + 1440573.

It is an arithmetic number, because the mean of its divisors is an integer number (139302800).

Almost surely, 2^5120667846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5120667846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6686534400).

5120667846 is an abundant number, since it is smaller than the sum of its proper divisors (8252400954).

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

5120667846 is a wasteful number, since it uses less digits than its factorization.

5120667846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194 (or 4191 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5120667846 is about 71558.8418436185. The cubic root of 5120667846 is about 1723.6226878607.

The spelling of 5120667846 in words is "five billion, one hundred twenty million, six hundred sixty-seven thousand, eight hundred forty-six".