536478244 has 27 divisors (see below), whose sum is σ = 967989267. Its totient is φ = 260155584.

The previous prime is 536478227. The next prime is 536478247. The reversal of 536478244 is 442874635.

The square root of 536478244 is 23162.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 32924644 + 503553600 = 5738^2 + 22440^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536478244.

It is not an unprimeable number, because it can be changed into a prime (536478247) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1713832 + ... + 1714144.

Almost surely, 2^536478244 is an apocalyptic number.

536478244 is the 23162-nd square number.

It is an amenable number.

536478244 is a deficient number, since it is larger than the sum of its proper divisors (431511023).

536478244 is an equidigital number, since it uses as much as digits as its factorization.

536478244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 352 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The cubic root of 536478244 is about 812.5511416803.

The spelling of 536478244 in words is "five hundred thirty-six million, four hundred seventy-eight thousand, two hundred forty-four".