5454304452 has 30 divisors (see below), whose sum is σ = 14258630078. Its totient is φ = 1818101376.

The previous prime is 5454304451. The next prime is 5454304459. The reversal of 5454304452 is 2544034545.

It can be written as a sum of positive squares in only one way, i.e., 3097590336 + 2356714116 = 55656^2 + 48546^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5454304451) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8416813 + ... + 8417460.

Almost surely, 2^5454304452 is an apocalyptic number.

It is an amenable number.

5454304452 is an abundant number, since it is smaller than the sum of its proper divisors (8804325626).

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

5454304452 is a wasteful number, since it uses less digits than its factorization.

5454304452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16834289 (or 16834278 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 5454304452 is about 73853.2629746310. The cubic root of 5454304452 is about 1760.2720451548.

Adding to 5454304452 its reverse (2544034545), we get a palindrome (7998338997).

The spelling of 5454304452 in words is "five billion, four hundred fifty-four million, three hundred four thousand, four hundred fifty-two".