506022448 has 40 divisors (see below), whose sum is σ = 1035433728. Its totient is φ = 239080512.

The previous prime is 506022437. The next prime is 506022469. The reversal of 506022448 is 844220605.

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, 22261 + ... + 38827.

Almost surely, 2^506022448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 506022448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517716864).

506022448 is an abundant number, since it is smaller than the sum of its proper divisors (529411280).

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

506022448 is a wasteful number, since it uses less digits than its factorization.

506022448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16681 (or 16675 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 506022448 is about 22494.9427205317. The cubic root of 506022448 is about 796.8744966046.

The spelling of 506022448 in words is "five hundred six million, twenty-two thousand, four hundred forty-eight".