46385784 has 96 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 15248736.

The previous prime is 46385767. The next prime is 46385789. The reversal of 46385784 is 48758364.

46385784 is a `hidden beast` number, since 4 + 638 + 5 + 7 + 8 + 4 = 666.

46385784 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46385789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207897 + ... + 208119.

It is an arithmetic number, because the mean of its divisors is an integer number (1375920).

Almost surely, 2^46385784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46385784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66044160).

46385784 is an abundant number, since it is smaller than the sum of its proper divisors (85702536).

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

46385784 is a wasteful number, since it uses less digits than its factorization.

46385784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 335 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 46385784 is about 6810.7109761023. The cubic root of 46385784 is about 359.3036539300.

The spelling of 46385784 in words is "forty-six million, three hundred eighty-five thousand, seven hundred eighty-four".