500742444 has 24 divisors (see below), whose sum is σ = 1169755888. Its totient is φ = 166720320.

The previous prime is 500742433. The next prime is 500742467. The reversal of 500742444 is 444247005.

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, 13267 + ... + 34314.

Almost surely, 2^500742444 is an apocalyptic number.

It is an amenable number.

500742444 is an abundant number, since it is smaller than the sum of its proper divisors (669013444).

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

500742444 is a wasteful number, since it uses less digits than its factorization.

500742444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48465 (or 48463 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 500742444 is about 22377.2751692426. The cubic root of 500742444 is about 794.0931838261.

Adding to 500742444 its reverse (444247005), we get a palindrome (944989449).

The spelling of 500742444 in words is "five hundred million, seven hundred forty-two thousand, four hundred forty-four".