506025444 has 48 divisors (see below), whose sum is σ = 1217414016. Its totient is φ = 163488000.

The previous prime is 506025433. The next prime is 506025467. The reversal of 506025444 is 444520605.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 5060 and 25444 contains 506025444 itself.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73969 + ... + 80519.

It is an arithmetic number, because the mean of its divisors is an integer number (25362792).

Almost surely, 2^506025444 is an apocalyptic number.

It is an amenable number.

506025444 is an abundant number, since it is smaller than the sum of its proper divisors (711388572).

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

506025444 is a wasteful number, since it uses less digits than its factorization.

506025444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6756 (or 6754 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 506025444 is about 22495.0093131788. The cubic root of 506025444 is about 796.8760692827.

The spelling of 506025444 in words is "five hundred six million, twenty-five thousand, four hundred forty-four".