538467436 has 12 divisors (see below), whose sum is σ = 1014804112. Its totient is φ = 248523408.

The previous prime is 538467431. The next prime is 538467437. The reversal of 538467436 is 634764835.

It is not an unprimeable number, because it can be changed into a prime (538467431) 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 3 ways as a sum of consecutive naturals, for example, 5177520 + ... + 5177623.

Almost surely, 2^538467436 is an apocalyptic number.

It is an amenable number.

538467436 is a deficient number, since it is larger than the sum of its proper divisors (476336676).

538467436 is a wasteful number, since it uses less digits than its factorization.

538467436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10355160 (or 10355158 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 538467436 is about 23204.9011202375. The cubic root of 538467436 is about 813.5541811956.

The spelling of 538467436 in words is "five hundred thirty-eight million, four hundred sixty-seven thousand, four hundred thirty-six".