506050590 has 16 divisors (see below), whose sum is σ = 1214521488. Its totient is φ = 134946816.

The previous prime is 506050561. The next prime is 506050607. The reversal of 506050590 is 95050605.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 16868353 = 506050590 / (5 + 0 + 6 + 0 + 5 + 0 + 5 + 9 + 0).

It is a congruent number.

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, 8434147 + ... + 8434206.

It is an arithmetic number, because the mean of its divisors is an integer number (75907593).

Almost surely, 2^506050590 is an apocalyptic number.

506050590 is an abundant number, since it is smaller than the sum of its proper divisors (708470898).

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

506050590 is a wasteful number, since it uses less digits than its factorization.

506050590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16868363.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 506050590 is about 22495.5682302093. The cubic root of 506050590 is about 796.8892688256.

The spelling of 506050590 in words is "five hundred six million, fifty thousand, five hundred ninety".