535244445 has 24 divisors (see below), whose sum is σ = 959751000. Its totient is φ = 275619456.

The previous prime is 535244443. The next prime is 535244449. The reversal of 535244445 is 544442535.

535244445 is a `hidden beast` number, since 53 + 524 + 44 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 38266596 + 496977849 = 6186^2 + 22293^2 .

It is not a de Polignac number, because 535244445 - 2¹ = 535244443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535244443) 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, 203770 + ... + 206379.

It is an arithmetic number, because the mean of its divisors is an integer number (39989625).

Almost surely, 2^535244445 is an apocalyptic number.

It is an amenable number.

535244445 is a deficient number, since it is larger than the sum of its proper divisors (424506555).

535244445 is a wasteful number, since it uses less digits than its factorization.

535244445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410189 (or 410186 counting only the distinct ones).

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

The square root of 535244445 is about 23135.3505484572. The cubic root of 535244445 is about 811.9277586446.

The spelling of 535244445 in words is "five hundred thirty-five million, two hundred forty-four thousand, four hundred forty-five".