65030296 has 16 divisors (see below), whose sum is σ = 126136800. Its totient is φ = 31393824.

The previous prime is 65030263. The next prime is 65030299. The reversal of 65030296 is 69203056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65030299) 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, 139920 + ... + 140383.

It is an arithmetic number, because the mean of its divisors is an integer number (7883550).

Almost surely, 2^65030296 is an apocalyptic number.

It is an amenable number.

65030296 is a deficient number, since it is larger than the sum of its proper divisors (61106504).

65030296 is a wasteful number, since it uses less digits than its factorization.

65030296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280338 (or 280334 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 65030296 is about 8064.1364075764. The cubic root of 65030296 is about 402.1350338011.

The spelling of 65030296 in words is "sixty-five million, thirty thousand, two hundred ninety-six".