4554752 has 32 divisors (see below), whose sum is σ = 9174900. Its totient is φ = 2260992.

The previous prime is 4554751. The next prime is 4554761. The reversal of 4554752 is 2574554.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an Ulam number.

It is a congruent number.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32699 + ... + 32837.

Almost surely, 2^4554752 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 4554752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4587450).

4554752 is an abundant number, since it is smaller than the sum of its proper divisors (4620148).

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

4554752 is an frugal number, since it uses more digits than its factorization.

4554752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 141 counting only the distinct ones).

The product of its digits is 28000, while the sum is 32.

The square root of 4554752 is about 2134.1864960682. The cubic root of 4554752 is about 165.7632469562.

It can be divided in two parts, 455 and 4752, that multiplied together give a triangular number (2162160 = T₂₀₇₉).

The spelling of 4554752 in words is "four million, five hundred fifty-four thousand, seven hundred fifty-two".