503150466 has 64 divisors (see below), whose sum is σ = 1259596800. Its totient is φ = 130441536.

The previous prime is 503150437. The next prime is 503150477. The reversal of 503150466 is 664051305.

It is a super-3 number, since 3×503150466³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24405 + ... + 40023.

It is an arithmetic number, because the mean of its divisors is an integer number (19681200).

Almost surely, 2^503150466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503150466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629798400).

503150466 is an abundant number, since it is smaller than the sum of its proper divisors (756446334).

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

503150466 is a wasteful number, since it uses less digits than its factorization.

503150466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15703.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 503150466 is about 22431.0157148534. The cubic root of 503150466 is about 795.3640546149.

The spelling of 503150466 in words is "five hundred three million, one hundred fifty thousand, four hundred sixty-six".