504646050 has 72 divisors (see below), whose sum is σ = 1279556496. Its totient is φ = 131622560.

The previous prime is 504646049. The next prime is 504646063. The reversal of 504646050 is 50646405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 504645999 and 504646017.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 330589 + ... + 332111.

It is an arithmetic number, because the mean of its divisors is an integer number (17771618).

Almost surely, 2^504646050 is an apocalyptic number.

504646050 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 504646050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639778248).

504646050 is an abundant number, since it is smaller than the sum of its proper divisors (774910446).

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

504646050 is a wasteful number, since it uses less digits than its factorization.

504646050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 504646050 is about 22464.3283896937. The cubic root of 504646050 is about 796.1513320939.

The spelling of 504646050 in words is "five hundred four million, six hundred forty-six thousand, fifty".