534528458 has 4 divisors (see below), whose sum is σ = 801792690. Its totient is φ = 267264228.

The previous prime is 534528431. The next prime is 534528469. The reversal of 534528458 is 854825435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 458088409 + 76440049 = 21403^2 + 8743^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133632113 + ... + 133632116.

Almost surely, 2^534528458 is an apocalyptic number.

534528458 is a deficient number, since it is larger than the sum of its proper divisors (267264232).

534528458 is a wasteful number, since it uses less digits than its factorization.

534528458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267264231.

The product of its digits is 768000, while the sum is 44.

The square root of 534528458 is about 23119.8714961827. The cubic root of 534528458 is about 811.5655633089.

The spelling of 534528458 in words is "five hundred thirty-four million, five hundred twenty-eight thousand, four hundred fifty-eight".