534532305 has 16 divisors (see below), whose sum is σ = 892437120. Its totient is φ = 272688768.

The previous prime is 534532279. The next prime is 534532391. The reversal of 534532305 is 503235435.

It is not a de Polignac number, because 534532305 - 2⁹ = 534531793 is a prime.

It is a super-2 number, since 2×534532305² = 571449570177226050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774340 + ... + 775029.

It is an arithmetic number, because the mean of its divisors is an integer number (55777320).

Almost surely, 2^534532305 is an apocalyptic number.

It is an amenable number.

534532305 is a deficient number, since it is larger than the sum of its proper divisors (357904815).

534532305 is a wasteful number, since it uses less digits than its factorization.

534532305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549400.

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 534532305 is about 23119.9546928622. The cubic root of 534532305 is about 811.5675102493.

The spelling of 534532305 in words is "five hundred thirty-four million, five hundred thirty-two thousand, three hundred five".