303494466 has 48 divisors (see below), whose sum is σ = 674093088. Its totient is φ = 90340800.

The previous prime is 303494441. The next prime is 303494491. The reversal of 303494466 is 664494303.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (303494441) and next prime (303494491).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229086 + ... + 230406.

It is an arithmetic number, because the mean of its divisors is an integer number (14043606).

Almost surely, 2^303494466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 303494466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337046544).

303494466 is an abundant number, since it is smaller than the sum of its proper divisors (370598622).

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

303494466 is a wasteful number, since it uses less digits than its factorization.

303494466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455 (or 1396 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 303494466 is about 17421.0925604567. The cubic root of 303494466 is about 672.0221568304.

The spelling of 303494466 in words is "three hundred three million, four hundred ninety-four thousand, four hundred sixty-six".