64465304 has 16 divisors (see below), whose sum is σ = 120975120. Its totient is φ = 32205280.

The previous prime is 64465301. The next prime is 64465307. The reversal of 64465304 is 40356446.

It is an interprime number because it is at equal distance from previous prime (64465301) and next prime (64465307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64465301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9422 + ... + 14754.

It is an arithmetic number, because the mean of its divisors is an integer number (7560945).

Almost surely, 2^64465304 is an apocalyptic number.

It is an amenable number.

64465304 is a deficient number, since it is larger than the sum of its proper divisors (56509816).

64465304 is a wasteful number, since it uses less digits than its factorization.

64465304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6850 (or 6846 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 64465304 is about 8029.0288329287. The cubic root of 64465304 is about 400.9670435164.

The spelling of 64465304 in words is "sixty-four million, four hundred sixty-five thousand, three hundred four".