502105412 has 12 divisors (see below), whose sum is σ = 881813436. Its totient is φ = 250158720.

The previous prime is 502105321. The next prime is 502105469. The reversal of 502105412 is 214501205.

It can be written as a sum of positive squares in 2 ways, for example, as 376127236 + 125978176 = 19394^2 + 11224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222233 + ... + 224480.

It is an arithmetic number, because the mean of its divisors is an integer number (73484453).

Almost surely, 2^502105412 is an apocalyptic number.

It is an amenable number.

502105412 is a deficient number, since it is larger than the sum of its proper divisors (379708024).

502105412 is a wasteful number, since it uses less digits than its factorization.

502105412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446998 (or 446996 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 502105412 is about 22407.7087628343. The cubic root of 502105412 is about 794.8130103581.

Adding to 502105412 its reverse (214501205), we get a palindrome (716606617).

The spelling of 502105412 in words is "five hundred two million, one hundred five thousand, four hundred twelve".