4552124340 has 48 divisors (see below), whose sum is σ = 13495712832. Its totient is φ = 1142493696.

The previous prime is 4552124321. The next prime is 4552124341. The reversal of 4552124340 is 434212554.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4552124298 and 4552124307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552124341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230414 + ... + 2232453.

It is an arithmetic number, because the mean of its divisors is an integer number (281160684).

Almost surely, 2^4552124340 is an apocalyptic number.

It is an amenable number.

4552124340 is an abundant number, since it is smaller than the sum of its proper divisors (8943588492).

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

4552124340 is a wasteful number, since it uses less digits than its factorization.

4552124340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462896 (or 4462894 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4552124340 is about 67469.4326343419. The cubic root of 4552124340 is about 1657.3136426595.

Adding to 4552124340 its reverse (434212554), we get a palindrome (4986336894).

The spelling of 4552124340 in words is "four billion, five hundred fifty-two million, one hundred twenty-four thousand, three hundred forty".