533708478 has 24 divisors (see below), whose sum is σ = 1161176016. Its totient is φ = 177163200.

The previous prime is 533708473. The next prime is 533708479. The reversal of 533708478 is 874807335.

533708478 is a `hidden beast` number, since 533 + 70 + 8 + 47 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533708471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57178 + ... + 65853.

It is an arithmetic number, because the mean of its divisors is an integer number (48382334).

Almost surely, 2^533708478 is an apocalyptic number.

533708478 is an abundant number, since it is smaller than the sum of its proper divisors (627467538).

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

533708478 is a wasteful number, since it uses less digits than its factorization.

533708478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123280 (or 123277 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 533708478 is about 23102.1314601056. The cubic root of 533708478 is about 811.1503636488.

The spelling of 533708478 in words is "five hundred thirty-three million, seven hundred eight thousand, four hundred seventy-eight".