4555244052 has 72 divisors (see below), whose sum is σ = 11726332800. Its totient is φ = 1490598720.

The previous prime is 4555244051. The next prime is 4555244069. The reversal of 4555244052 is 2504425554.

4555244052 is a `hidden beast` number, since 45 + 5 + 524 + 40 + 52 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4555243998 and 4555244016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555244051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1313673 + ... + 1317135.

Almost surely, 2^4555244052 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 4555244052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5863166400).

4555244052 is an abundant number, since it is smaller than the sum of its proper divisors (7171088748).

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

4555244052 is a wasteful number, since it uses less digits than its factorization.

4555244052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133 (or 4128 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4555244052 is about 67492.5481219964. The cubic root of 4555244052 is about 1657.6921590173.

The spelling of 4555244052 in words is "four billion, five hundred fifty-five million, two hundred forty-four thousand, fifty-two".