45556746246 has 192 divisors, whose sum is σ = 113784652800. Its totient is φ = 13545792000.

The previous prime is 45556746203. The next prime is 45556746259. The reversal of 45556746246 is 64264765554.

45556746246 is a `hidden beast` number, since 4 + 5 + 5 + 5 + 6 + 7 + 4 + 624 + 6 = 666.

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 = 45556746192 and 45556746201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 113607646 + ... + 113608046.

It is an arithmetic number, because the mean of its divisors is an integer number (592628400).

Almost surely, 2^45556746246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45556746246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56892326400).

45556746246 is an abundant number, since it is smaller than the sum of its proper divisors (68227906554).

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

45556746246 is a wasteful number, since it uses less digits than its factorization.

45556746246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777 (or 765 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 54.

The spelling of 45556746246 in words is "forty-five billion, five hundred fifty-six million, seven hundred forty-six thousand, two hundred forty-six".