506907216 has 60 divisors (see below), whose sum is σ = 1421887168. Its totient is φ = 168581952.

The previous prime is 506907209. The next prime is 506907217. The reversal of 506907216 is 612709605.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506907217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62871 + ... + 70473.

Almost surely, 2^506907216 is an apocalyptic number.

It is an amenable number.

506907216 is an abundant number, since it is smaller than the sum of its proper divisors (914979952).

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

506907216 is a wasteful number, since it uses less digits than its factorization.

506907216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8080 (or 8071 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 506907216 is about 22514.6000630702. The cubic root of 506907216 is about 797.3386647692.

The spelling of 506907216 in words is "five hundred six million, nine hundred seven thousand, two hundred sixteen".