532727444 has 6 divisors (see below), whose sum is σ = 932273034. Its totient is φ = 266363720.

The previous prime is 532727441. The next prime is 532727471. The reversal of 532727444 is 444727235.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 330803344 + 201924100 = 18188^2 + 14210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 532727398 and 532727407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532727441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66590927 + ... + 66590934.

It is an arithmetic number, because the mean of its divisors is an integer number (155378839).

Almost surely, 2^532727444 is an apocalyptic number.

It is an amenable number.

532727444 is a deficient number, since it is larger than the sum of its proper divisors (399545590).

532727444 is a wasteful number, since it uses less digits than its factorization.

532727444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133181865 (or 133181863 counting only the distinct ones).

The product of its digits is 188160, while the sum is 38.

The square root of 532727444 is about 23080.8891509838. The cubic root of 532727444 is about 810.6530546026.

The spelling of 532727444 in words is "five hundred thirty-two million, seven hundred twenty-seven thousand, four hundred forty-four".