533738466 has 12 divisors (see below), whose sum is σ = 1156433382. Its totient is φ = 177912816.

The previous prime is 533738449. The next prime is 533738467. The reversal of 533738466 is 664837335.

533738466 is a `hidden beast` number, since 533 + 73 + 8 + 46 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 528770025 + 4968441 = 22995^2 + 2229^2 .

It is not an unprimeable number, because it can be changed into a prime (533738467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14826051 + ... + 14826086.

Almost surely, 2^533738466 is an apocalyptic number.

533738466 is an abundant number, since it is smaller than the sum of its proper divisors (622694916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533738466 is a wasteful number, since it uses less digits than its factorization.

533738466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29652145 (or 29652142 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 533738466 is about 23102.7804820113. The cubic root of 533738466 is about 811.1655556637.

The spelling of 533738466 in words is "five hundred thirty-three million, seven hundred thirty-eight thousand, four hundred sixty-six".