5423886846 has 76 divisors (see below), whose sum is σ = 13947137592. Its totient is φ = 1549681956.

The previous prime is 5423886799. The next prime is 5423886847. The reversal of 5423886846 is 6486883245.

5423886846 is a `hidden beast` number, since 542 + 38 + 8 + 68 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (8847360) is a multiple of the sum of its prime divisors (12).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5423886792 and 5423886801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423886847) 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 37 ways as a sum of consecutive naturals, for example, 774840975 + ... + 774840981.

Almost surely, 2^5423886846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423886846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6973568796).

5423886846 is an abundant number, since it is smaller than the sum of its proper divisors (8523250746).

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

5423886846 is an frugal number, since it uses more digits than its factorization.

5423886846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63 (or 12 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The square root of 5423886846 is about 73647.0423438715. The cubic root of 5423886846 is about 1756.9937105837.

The spelling of 5423886846 in words is "five billion, four hundred twenty-three million, eight hundred eighty-six thousand, eight hundred forty-six".