4552204040 has 32 divisors (see below), whose sum is σ = 10357551000. Its totient is φ = 1800420864.

The previous prime is 4552204031. The next prime is 4552204043. The reversal of 4552204040 is 404022554.

It can be written as a sum of positive squares in 4 ways, for example, as 1848828004 + 2703376036 = 42998^2 + 51994^2 .

It is not an unprimeable number, because it can be changed into a prime (4552204043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635795 + ... + 642914.

Almost surely, 2^4552204040 is an apocalyptic number.

4552204040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4552204040 is an abundant number, since it is smaller than the sum of its proper divisors (5805346960).

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

4552204040 is a wasteful number, since it uses less digits than its factorization.

4552204040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278809 (or 1278805 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4552204040 is about 67470.0232695973. The cubic root of 4552204040 is about 1657.3233148562.

Adding to 4552204040 its reverse (404022554), we get a palindrome (4956226594).

The spelling of 4552204040 in words is "four billion, five hundred fifty-two million, two hundred four thousand, forty".