533690454 has 32 divisors (see below), whose sum is σ = 1169533440. Its totient is φ = 161013600.

The previous prime is 533690453. The next prime is 533690467. The reversal of 533690454 is 454096335.

It is a super-2 number, since 2×533690454² = 569651001381452232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533690453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2542 + ... + 32769.

It is an arithmetic number, because the mean of its divisors is an integer number (36547920).

Almost surely, 2^533690454 is an apocalyptic number.

533690454 is an abundant number, since it is smaller than the sum of its proper divisors (635842986).

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

533690454 is a wasteful number, since it uses less digits than its factorization.

533690454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35556.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 533690454 is about 23101.7413629363. The cubic root of 533690454 is about 811.1412323600.

The spelling of 533690454 in words is "five hundred thirty-three million, six hundred ninety thousand, four hundred fifty-four".