504250406 has 16 divisors (see below), whose sum is σ = 825484608. Its totient is φ = 229108200.

The previous prime is 504250391. The next prime is 504250421. The reversal of 504250406 is 604052405.

It is an interprime number because it is at equal distance from previous prime (504250391) and next prime (504250421).

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 89921 + ... + 95363.

It is an arithmetic number, because the mean of its divisors is an integer number (51592788).

Almost surely, 2^504250406 is an apocalyptic number.

504250406 is a deficient number, since it is larger than the sum of its proper divisors (321234202).

504250406 is a wasteful number, since it uses less digits than its factorization.

504250406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9667.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 504250406 is about 22455.5206129807. The cubic root of 504250406 is about 795.9432160279.

The spelling of 504250406 in words is "five hundred four million, two hundred fifty thousand, four hundred six".