538363516 has 12 divisors (see below), whose sum is σ = 942828040. Its totient is φ = 268984080.

The previous prime is 538363457. The next prime is 538363517. The reversal of 538363516 is 615363835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538363517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43206 + ... + 54253.

Almost surely, 2^538363516 is an apocalyptic number.

It is an amenable number.

538363516 is a deficient number, since it is larger than the sum of its proper divisors (404464524).

538363516 is a wasteful number, since it uses less digits than its factorization.

538363516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98844 (or 98842 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 538363516 is about 23202.6618300573. The cubic root of 538363516 is about 813.5018412989.

The spelling of 538363516 in words is "five hundred thirty-eight million, three hundred sixty-three thousand, five hundred sixteen".