8446001740 has 48 divisors (see below), whose sum is σ = 19424440224. Its totient is φ = 3059302400.

The previous prime is 8446001723. The next prime is 8446001747. The reversal of 8446001740 is 471006448.

It is a junction number, because it is equal to n+sod(n) for n = 8446001696 and 8446001705.

It is not an unprimeable number, because it can be changed into a prime (8446001747) 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 15 ways as a sum of consecutive naturals, for example, 18151 + ... + 131230.

It is an arithmetic number, because the mean of its divisors is an integer number (404675838).

Almost surely, 2^8446001740 is an apocalyptic number.

It is an amenable number.

8446001740 is an abundant number, since it is smaller than the sum of its proper divisors (10978438484).

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

8446001740 is a wasteful number, since it uses less digits than its factorization.

8446001740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149658 (or 149656 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 8446001740 is about 91902.1313136970. The cubic root of 8446001740 is about 2036.4967539624.

The spelling of 8446001740 in words is "eight billion, four hundred forty-six million, one thousand, seven hundred forty".