505496058 has 16 divisors (see below), whose sum is σ = 1011665856. Its totient is φ = 168386400.

The previous prime is 505496041. The next prime is 505496099. The reversal of 505496058 is 850694505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18043 + ... + 36558.

It is an arithmetic number, because the mean of its divisors is an integer number (63229116).

Almost surely, 2^505496058 is an apocalyptic number.

505496058 is an abundant number, since it is smaller than the sum of its proper divisors (506169798).

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

505496058 is a wasteful number, since it uses less digits than its factorization.

505496058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56149.

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 505496058 is about 22483.2394907851. The cubic root of 505496058 is about 796.5980844268.

The spelling of 505496058 in words is "five hundred five million, four hundred ninety-six thousand, fifty-eight".