502354252 has 12 divisors (see below), whose sum is σ = 891502416. Its totient is φ = 247639280.

The previous prime is 502354241. The next prime is 502354253. The reversal of 502354252 is 252453205.

It is a self number, because there is not a number n which added to its sum of digits gives 502354252.

It is not an unprimeable number, because it can be changed into a prime (502354253) 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, 884143 + ... + 884710.

It is an arithmetic number, because the mean of its divisors is an integer number (74291868).

Almost surely, 2^502354252 is an apocalyptic number.

It is an amenable number.

502354252 is a deficient number, since it is larger than the sum of its proper divisors (389148164).

502354252 is a wasteful number, since it uses less digits than its factorization.

502354252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768928 (or 1768926 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 502354252 is about 22413.2606284762. The cubic root of 502354252 is about 794.9442899664.

The spelling of 502354252 in words is "five hundred two million, three hundred fifty-four thousand, two hundred fifty-two".