4549064 has 64 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1889280.

The previous prime is 4549021. The next prime is 4549079. The reversal of 4549064 is 4609454.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4549064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54767 + ... + 54849.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

Almost surely, 2^4549064 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 4549064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

4549064 is an abundant number, since it is smaller than the sum of its proper divisors (5611576).

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

4549064 is a wasteful number, since it uses less digits than its factorization.

4549064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4549064 is about 2132.8534877014. The cubic root of 4549064 is about 165.6942161868.

It can be divided in two parts, 45490 and 64, that added together give a palindrome (45554).

The spelling of 4549064 in words is "four million, five hundred forty-nine thousand, sixty-four".