534512858 has 32 divisors (see below), whose sum is σ = 895795200. Its totient is φ = 237118960.

The previous prime is 534512843. The next prime is 534512863. The reversal of 534512858 is 858215435.

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, 618935 + ... + 619797.

It is an arithmetic number, because the mean of its divisors is an integer number (27993600).

Almost surely, 2^534512858 is an apocalyptic number.

534512858 is a deficient number, since it is larger than the sum of its proper divisors (361282342).

534512858 is a wasteful number, since it uses less digits than its factorization.

534512858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522.

The product of its digits is 192000, while the sum is 41.

The square root of 534512858 is about 23119.5341216037. The cubic root of 534512858 is about 811.5576681596.

The spelling of 534512858 in words is "five hundred thirty-four million, five hundred twelve thousand, eight hundred fifty-eight".