505759094 has 8 divisors (see below), whose sum is σ = 762041280. Its totient is φ = 251745336.

The previous prime is 505759091. The next prime is 505759117. The reversal of 505759094 is 490957505.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×505759094² = 511584522327401672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505759091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566549 + ... + 567440.

It is an arithmetic number, because the mean of its divisors is an integer number (95255160).

Almost surely, 2^505759094 is an apocalyptic number.

505759094 is a deficient number, since it is larger than the sum of its proper divisors (256282186).

505759094 is a wasteful number, since it uses less digits than its factorization.

505759094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134214.

The product of its (nonzero) digits is 283500, while the sum is 44.

The square root of 505759094 is about 22489.0883319000. The cubic root of 505759094 is about 796.7362309973.

The spelling of 505759094 in words is "five hundred five million, seven hundred fifty-nine thousand, ninety-four".