424630065 has 32 divisors (see below), whose sum is σ = 688020480. Its totient is φ = 223619264.

The previous prime is 424630061. The next prime is 424630067. The reversal of 424630065 is 560036424.

It is a cyclic number.

It is not a de Polignac number, because 424630065 - 2² = 424630061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424630061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447922 + ... + 448868.

It is an arithmetic number, because the mean of its divisors is an integer number (21500640).

Almost surely, 2^424630065 is an apocalyptic number.

It is an amenable number.

424630065 is a deficient number, since it is larger than the sum of its proper divisors (263390415).

424630065 is a wasteful number, since it uses less digits than its factorization.

424630065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 424630065 is about 20606.5539331544. The cubic root of 424630065 is about 751.6290899702.

Adding to 424630065 its reverse (560036424), we get a palindrome (984666489).

The spelling of 424630065 in words is "four hundred twenty-four million, six hundred thirty thousand, sixty-five".