3546850518 has 80 divisors (see below), whose sum is σ = 8095887360. Its totient is φ = 1160406000.

The previous prime is 3546850507. The next prime is 3546850547. The reversal of 3546850518 is 8150586453.

3546850518 is a `hidden beast` number, since 3 + 54 + 6 + 85 + 0 + 518 = 666.

3546850518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2443693 + ... + 2445143.

It is an arithmetic number, because the mean of its divisors is an integer number (101198592).

Almost surely, 2^3546850518 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3546850518, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4047943680).

3546850518 is an abundant number, since it is smaller than the sum of its proper divisors (4549036842).

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

3546850518 is a wasteful number, since it uses less digits than its factorization.

3546850518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The square root of 3546850518 is about 59555.4407086372. The cubic root of 3546850518 is about 1525.0390412651.

The spelling of 3546850518 in words is "three billion, five hundred forty-six million, eight hundred fifty thousand, five hundred eighteen".