4537284445 has 16 divisors (see below), whose sum is σ = 5779159920. Its totient is φ = 3407929344.

The previous prime is 4537284439. The next prime is 4537284487. The reversal of 4537284445 is 5444827354.

It can be written as a sum of positive squares in 8 ways, for example, as 828230841 + 3709053604 = 28779^2 + 60902^2 .

It is not a de Polignac number, because 4537284445 - 2¹³ = 4537276253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4537284395 and 4537284404.

It is a congruent number.

It is an unprimeable number.

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, 30492 + ... + 100021.

It is an arithmetic number, because the mean of its divisors is an integer number (361197495).

Almost surely, 2^4537284445 is an apocalyptic number.

It is an amenable number.

4537284445 is a deficient number, since it is larger than the sum of its proper divisors (1241875475).

4537284445 is a wasteful number, since it uses less digits than its factorization.

4537284445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130944.

The product of its digits is 2150400, while the sum is 46.

The square root of 4537284445 is about 67359.3679082576. The cubic root of 4537284445 is about 1655.5107382771.

The spelling of 4537284445 in words is "four billion, five hundred thirty-seven million, two hundred eighty-four thousand, four hundred forty-five".