934563538 has 32 divisors (see below), whose sum is σ = 1459188144. Its totient is φ = 448561152.

The previous prime is 934563533. The next prime is 934563571. The reversal of 934563538 is 835365439.

It can be written as a sum of positive squares in 8 ways, for example, as 558707769 + 375855769 = 23637^2 + 19387^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (934563533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2985670 + ... + 2985982.

Almost surely, 2^934563538 is an apocalyptic number.

934563538 is a deficient number, since it is larger than the sum of its proper divisors (524624606).

934563538 is a wasteful number, since it uses less digits than its factorization.

934563538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766.

The product of its digits is 1166400, while the sum is 46.

The square root of 934563538 is about 30570.6319529054. The cubic root of 934563538 is about 977.6939873111.

The spelling of 934563538 in words is "nine hundred thirty-four million, five hundred sixty-three thousand, five hundred thirty-eight".