64305300 has 36 divisors (see below), whose sum is σ = 186057536. Its totient is φ = 17148000.

The previous prime is 64305287. The next prime is 64305301. The reversal of 64305300 is 350346.

64305300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64305301) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 106876 + ... + 107475.

Almost surely, 2^64305300 is an apocalyptic number.

64305300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64305300 is an abundant number, since it is smaller than the sum of its proper divisors (121752236).

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

64305300 is a wasteful number, since it uses less digits than its factorization.

64305300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214368 (or 214361 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 64305300 is about 8019.0585482337. The cubic root of 64305300 is about 400.6350329660.

Adding to 64305300 its reverse (350346), we get a palindrome (64655646).

The spelling of 64305300 in words is "sixty-four million, three hundred five thousand, three hundred".