65412466 has 32 divisors (see below), whose sum is σ = 116339328. Its totient is φ = 27000960.

The previous prime is 65412443. The next prime is 65412467. The reversal of 65412466 is 66421456.

It is not an unprimeable number, because it can be changed into a prime (65412467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46956 + ... + 48328.

It is an arithmetic number, because the mean of its divisors is an integer number (3635604).

Almost surely, 2^65412466 is an apocalyptic number.

65412466 is a deficient number, since it is larger than the sum of its proper divisors (50926862).

65412466 is a wasteful number, since it uses less digits than its factorization.

65412466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506.

The product of its digits is 34560, while the sum is 34.

The square root of 65412466 is about 8087.7973515661. The cubic root of 65412466 is about 402.9212512916.

The spelling of 65412466 in words is "sixty-five million, four hundred twelve thousand, four hundred sixty-six".