536738522 has 4 divisors (see below), whose sum is σ = 805107786. Its totient is φ = 268369260.

The previous prime is 536738497. The next prime is 536738591. The reversal of 536738522 is 225837635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 489692641 + 47045881 = 22129^2 + 6859^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 536738522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134184629 + ... + 134184632.

Almost surely, 2^536738522 is an apocalyptic number.

536738522 is a deficient number, since it is larger than the sum of its proper divisors (268369264).

536738522 is a wasteful number, since it uses less digits than its factorization.

536738522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268369263.

The product of its digits is 302400, while the sum is 41.

The square root of 536738522 is about 23167.6179612838. The cubic root of 536738522 is about 812.6825263143.

The spelling of 536738522 in words is "five hundred thirty-six million, seven hundred thirty-eight thousand, five hundred twenty-two".