504010242 has 32 divisors (see below), whose sum is σ = 1126517760. Its totient is φ = 167029200.

The previous prime is 504010211. The next prime is 504010303. The reversal of 504010242 is 242010405.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17634 + ... + 36317.

It is an arithmetic number, because the mean of its divisors is an integer number (35203680).

Almost surely, 2^504010242 is an apocalyptic number.

504010242 is an abundant number, since it is smaller than the sum of its proper divisors (622507518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504010242 is a wasteful number, since it uses less digits than its factorization.

504010242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54135 (or 54129 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 504010242 is about 22450.1724269548. The cubic root of 504010242 is about 795.8168322179.

Adding to 504010242 its reverse (242010405), we get a palindrome (746020647).

The spelling of 504010242 in words is "five hundred four million, ten thousand, two hundred forty-two".