464230305 has 256 divisors, whose sum is σ = 1134673920. Its totient is φ = 174182400.

The previous prime is 464230297. The next prime is 464230309. The reversal of 464230305 is 503032464.

It is not a de Polignac number, because 464230305 - 2³ = 464230297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (464230309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6538420 + ... + 6538490.

It is an arithmetic number, because the mean of its divisors is an integer number (4432320).

Almost surely, 2^464230305 is an apocalyptic number.

464230305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

464230305 is an abundant number, since it is smaller than the sum of its proper divisors (670443615).

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

464230305 is a wasteful number, since it uses less digits than its factorization.

464230305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 464230305 is about 21546.0043859645. The cubic root of 464230305 is about 774.3033934690.

Adding to 464230305 its reverse (503032464), we get a palindrome (967262769).

The spelling of 464230305 in words is "four hundred sixty-four million, two hundred thirty thousand, three hundred five".