507424252 has 48 divisors (see below), whose sum is σ = 981066240. Its totient is φ = 228811968.

The previous prime is 507424243. The next prime is 507424261. The reversal of 507424252 is 252424705.

It is an interprime number because it is at equal distance from previous prime (507424243) and next prime (507424261).

It is a congruent number.

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, 112513 + ... + 116935.

It is an arithmetic number, because the mean of its divisors is an integer number (20438880).

Almost surely, 2^507424252 is an apocalyptic number.

It is an amenable number.

507424252 is a deficient number, since it is larger than the sum of its proper divisors (473641988).

507424252 is a wasteful number, since it uses less digits than its factorization.

507424252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522 (or 4520 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 507424252 is about 22526.0793748047. The cubic root of 507424252 is about 797.6096628907.

Adding to 507424252 its reverse (252424705), we get a palindrome (759848957).

The spelling of 507424252 in words is "five hundred seven million, four hundred twenty-four thousand, two hundred fifty-two".