65668348 has 12 divisors (see below), whose sum is σ = 121679712. Its totient is φ = 30902720.

The previous prime is 65668333. The next prime is 65668349. The reversal of 65668348 is 84386656.

It is a junction number, because it is equal to n+sod(n) for n = 65668298 and 65668307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65668349) 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, 482788 + ... + 482923.

It is an arithmetic number, because the mean of its divisors is an integer number (10139976).

Almost surely, 2^65668348 is an apocalyptic number.

65668348 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

65668348 is a deficient number, since it is larger than the sum of its proper divisors (56011364).

65668348 is a wasteful number, since it uses less digits than its factorization.

65668348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965732 (or 965730 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 65668348 is about 8103.6009279826. The cubic root of 65668348 is about 403.4459532667.

The spelling of 65668348 in words is "sixty-five million, six hundred sixty-eight thousand, three hundred forty-eight".