46044000 has 144 divisors (see below), whose sum is σ = 163537920. Its totient is φ = 12268800.

The previous prime is 46043989. The next prime is 46044017. The reversal of 46044000 is 44064.

46044000 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 (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 35361 + ... + 36639.

It is an arithmetic number, because the mean of its divisors is an integer number (1135680).

Almost surely, 2^46044000 is an apocalyptic number.

46044000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46044000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81768960).

46044000 is an abundant number, since it is smaller than the sum of its proper divisors (117493920).

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

46044000 is a wasteful number, since it uses less digits than its factorization.

46044000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 46044000 is about 6785.5729308585. The cubic root of 46044000 is about 358.4189928020.

Adding to 46044000 its reverse (44064), we get a palindrome (46088064).

The spelling of 46044000 in words is "forty-six million, forty-four thousand", and thus it is an eban number.