534020505 has 32 divisors (see below), whose sum is σ = 872017920. Its totient is φ = 278984640.

The previous prime is 534020497. The next prime is 534020537. The reversal of 534020505 is 505020435.

It is not a de Polignac number, because 534020505 - 2³ = 534020497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292024 + ... + 293846.

It is an arithmetic number, because the mean of its divisors is an integer number (27250560).

Almost surely, 2^534020505 is an apocalyptic number.

It is an amenable number.

534020505 is a deficient number, since it is larger than the sum of its proper divisors (337997415).

534020505 is a wasteful number, since it uses less digits than its factorization.

534020505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 534020505 is about 23108.8836813897. The cubic root of 534020505 is about 811.3084096713.

The spelling of 534020505 in words is "five hundred thirty-four million, twenty thousand, five hundred five".