4554036 has 48 divisors (see below), whose sum is σ = 11928000. Its totient is φ = 1502496.

The previous prime is 4554031. The next prime is 4554059. The reversal of 4554036 is 6304554.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15951 + ... + 16233.

It is an arithmetic number, because the mean of its divisors is an integer number (248500).

Almost surely, 2^4554036 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 4554036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5964000).

4554036 is an abundant number, since it is smaller than the sum of its proper divisors (7373964).

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

4554036 is a wasteful number, since it uses less digits than its factorization.

4554036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4554036 is about 2134.0187440601. The cubic root of 4554036 is about 165.7545605919.

The spelling of 4554036 in words is "four million, five hundred fifty-four thousand, thirty-six".