538362963 has 8 divisors (see below), whose sum is σ = 797574800. Its totient is φ = 358908624.

The previous prime is 538362947. The next prime is 538362977. The reversal of 538362963 is 369263835.

538362963 is a `hidden beast` number, since 538 + 36 + 29 + 63 = 666.

It is not a de Polignac number, because 538362963 - 2⁴ = 538362947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538362163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9969658 + ... + 9969711.

It is an arithmetic number, because the mean of its divisors is an integer number (99696850).

Almost surely, 2^538362963 is an apocalyptic number.

538362963 is a deficient number, since it is larger than the sum of its proper divisors (259211837).

538362963 is a wasteful number, since it uses less digits than its factorization.

538362963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19939378 (or 19939372 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 538362963 is about 23202.6499133181. The cubic root of 538362963 is about 813.5015627593.

The spelling of 538362963 in words is "five hundred thirty-eight million, three hundred sixty-two thousand, nine hundred sixty-three".