513058794 has 32 divisors (see below), whose sum is σ = 1039386816. Its totient is φ = 168819840.

The previous prime is 513058787. The next prime is 513058823. The reversal of 513058794 is 497850315.

It is a super-2 number, since 2×513058794² = 526458652201468872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202254 + ... + 204774.

It is an arithmetic number, because the mean of its divisors is an integer number (32480838).

Almost surely, 2^513058794 is an apocalyptic number.

513058794 is an abundant number, since it is smaller than the sum of its proper divisors (526328022).

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

513058794 is a wasteful number, since it uses less digits than its factorization.

513058794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 513058794 is about 22650.8011778833. The cubic root of 513058794 is about 800.5510755159.

The spelling of 513058794 in words is "five hundred thirteen million, fifty-eight thousand, seven hundred ninety-four".