503244052 has 12 divisors (see below), whose sum is σ = 880966996. Its totient is φ = 251539200.

The previous prime is 503244041. The next prime is 503244059. The reversal of 503244052 is 250442305.

It can be written as a sum of positive squares in 2 ways, for example, as 191933316 + 311310736 = 13854^2 + 17644^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503244059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5853 + ... + 32260.

Almost surely, 2^503244052 is an apocalyptic number.

It is an amenable number.

503244052 is a deficient number, since it is larger than the sum of its proper divisors (377722944).

503244052 is a wasteful number, since it uses less digits than its factorization.

503244052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41418 (or 41416 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 503244052 is about 22433.1017026179. The cubic root of 503244052 is about 795.4133641362.

Adding to 503244052 its reverse (250442305), we get a palindrome (753686357).

The spelling of 503244052 in words is "five hundred three million, two hundred forty-four thousand, fifty-two".