64230315 has 8 divisors (see below), whose sum is σ = 102768528. Its totient is φ = 34256160.

The previous prime is 64230311. The next prime is 64230319. The reversal of 64230315 is 51303246.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (64230311) and next prime (64230319).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64230315 - 2² = 64230311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64230311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140996 + ... + 2141025.

It is an arithmetic number, because the mean of its divisors is an integer number (12846066).

Almost surely, 2^64230315 is an apocalyptic number.

64230315 is a deficient number, since it is larger than the sum of its proper divisors (38538213).

64230315 is a wasteful number, since it uses less digits than its factorization.

64230315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282029.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 64230315 is about 8014.3817603106. The cubic root of 64230315 is about 400.4792484896.

The spelling of 64230315 in words is "sixty-four million, two hundred thirty thousand, three hundred fifteen".