509060252 has 6 divisors (see below), whose sum is σ = 890855448. Its totient is φ = 254530124.

The previous prime is 509060239. The next prime is 509060261. The reversal of 509060252 is 252060905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63632528 + ... + 63632535.

It is an arithmetic number, because the mean of its divisors is an integer number (148475908).

Almost surely, 2^509060252 is an apocalyptic number.

It is an amenable number.

509060252 is a deficient number, since it is larger than the sum of its proper divisors (381795196).

509060252 is a wasteful number, since it uses less digits than its factorization.

509060252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127265067 (or 127265065 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 509060252 is about 22562.3636173163. The cubic root of 509060252 is about 798.4659414608.

The spelling of 509060252 in words is "five hundred nine million, sixty thousand, two hundred fifty-two".