504873750 has 160 divisors (see below), whose sum is σ = 1345969152. Its totient is φ = 126000000.

The previous prime is 504873737. The next prime is 504873751. The reversal of 504873750 is 57378405.

It is a junction number, because it is equal to n+sod(n) for n = 504873699 and 504873708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504873751) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4998700 + ... + 4998800.

Almost surely, 2^504873750 is an apocalyptic number.

504873750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 504873750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672984576).

504873750 is an abundant number, since it is smaller than the sum of its proper divisors (841095402).

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

504873750 is a wasteful number, since it uses less digits than its factorization.

504873750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 504873750 is about 22469.3958530264. The cubic root of 504873750 is about 796.2710571960.

The spelling of 504873750 in words is "five hundred four million, eight hundred seventy-three thousand, seven hundred fifty".