46388344 has 8 divisors (see below), whose sum is σ = 86978160. Its totient is φ = 23194168.

The previous prime is 46388341. The next prime is 46388351. The reversal of 46388344 is 44388364.

It is a happy number.

46388344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 46388297 and 46388306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46388341) 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 as a sum of consecutive naturals, namely, 2899264 + ... + 2899279.

It is an arithmetic number, because the mean of its divisors is an integer number (10872270).

Almost surely, 2^46388344 is an apocalyptic number.

It is an amenable number.

46388344 is a deficient number, since it is larger than the sum of its proper divisors (40589816).

46388344 is a wasteful number, since it uses less digits than its factorization.

46388344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5798549 (or 5798545 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 46388344 is about 6810.8989127721. The cubic root of 46388344 is about 359.3102637168.

The spelling of 46388344 in words is "forty-six million, three hundred eighty-eight thousand, three hundred forty-four".