506229249 has 8 divisors (see below), whose sum is σ = 698247360. Its totient is φ = 325848656.

The previous prime is 506229223. The next prime is 506229257. The reversal of 506229249 is 942922605.

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

It is a cyclic number.

It is not a de Polignac number, because 506229249 - 2⁷ = 506229121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506229209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909277 + ... + 2909450.

It is an arithmetic number, because the mean of its divisors is an integer number (87280920).

Almost surely, 2^506229249 is an apocalyptic number.

It is an amenable number.

506229249 is a deficient number, since it is larger than the sum of its proper divisors (192018111).

506229249 is a wasteful number, since it uses less digits than its factorization.

506229249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818759.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 506229249 is about 22499.5388619411. The cubic root of 506229249 is about 796.9830372429.

The spelling of 506229249 in words is "five hundred six million, two hundred twenty-nine thousand, two hundred forty-nine".