46161459846 has 80 divisors (see below), whose sum is σ = 105984825408. Its totient is φ = 15008943600.

The previous prime is 46161459829. The next prime is 46161459853. The reversal of 46161459846 is 64895416164.

46161459846 is a `hidden beast` number, since 4 + 6 + 1 + 6 + 1 + 4 + 598 + 46 = 666.

It is a super-2 number, since 2×46161459846² (a number of 22 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 46161459792 and 46161459801.

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, 5645341 + ... + 5653511.

Almost surely, 2^46161459846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46161459846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52992412704).

46161459846 is an abundant number, since it is smaller than the sum of its proper divisors (59823365562).

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

46161459846 is a wasteful number, since it uses less digits than its factorization.

46161459846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039 (or 9030 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 46161459846 in words is "forty-six billion, one hundred sixty-one million, four hundred fifty-nine thousand, eight hundred forty-six".