46443384 has 144 divisors (see below), whose sum is σ = 142669800. Its totient is φ = 13563648.

The previous prime is 46443377. The next prime is 46443431. The reversal of 46443384 is 48334464.

46443384 is a `hidden beast` number, since 4 + 644 + 3 + 3 + 8 + 4 = 666.

46443384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 787147 + ... + 787205.

Almost surely, 2^46443384 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 46443384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71334900).

46443384 is an abundant number, since it is smaller than the sum of its proper divisors (96226416).

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

46443384 is a wasteful number, since it uses less digits than its factorization.

46443384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 106 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 46443384 is about 6814.9382975930. The cubic root of 46443384 is about 359.4523153527.

The spelling of 46443384 in words is "forty-six million, four hundred forty-three thousand, three hundred eighty-four".