4554756 has 36 divisors (see below), whose sum is σ = 12121200. Its totient is φ = 1438128.

The previous prime is 4554751. The next prime is 4554761. The reversal of 4554756 is 6574554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4554751) and next prime (4554761).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4554756.

It is not an unprimeable number, because it can be changed into a prime (4554751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2646 + ... + 4013.

It is an arithmetic number, because the mean of its divisors is an integer number (336700).

Almost surely, 2^4554756 is an apocalyptic number.

It is an amenable number.

4554756 is an abundant number, since it is smaller than the sum of its proper divisors (7566444).

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

4554756 is a wasteful number, since it uses less digits than its factorization.

4554756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688 (or 6683 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 4554756 is about 2134.1874331933. The cubic root of 4554756 is about 165.7632954808.

The spelling of 4554756 in words is "four million, five hundred fifty-four thousand, seven hundred fifty-six".