4546044 has 42 divisors (see below), whose sum is σ = 11935560. Its totient is φ = 1514376.

The previous prime is 4546043. The next prime is 4546049. The reversal of 4546044 is 4406454.

4546044 is a `hidden beast` number, since 4 + 54 + 604 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 4545999 and 4546017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546043) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2137 + ... + 3695.

It is an arithmetic number, because the mean of its divisors is an integer number (284180).

Almost surely, 2^4546044 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 4546044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5967780).

4546044 is an abundant number, since it is smaller than the sum of its proper divisors (7389516).

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

4546044 is a wasteful number, since it uses less digits than its factorization.

4546044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4546044 is about 2132.1453984192. The cubic root of 4546044 is about 165.6575414403.

The spelling of 4546044 in words is "four million, five hundred forty-six thousand, forty-four".