65875466 has 16 divisors (see below), whose sum is σ = 101988960. Its totient is φ = 31888080.

The previous prime is 65875463. The next prime is 65875477. The reversal of 65875466 is 66457856.

It is a self number, because there is not a number n which added to its sum of digits gives 65875466.

It is not an unprimeable number, because it can be changed into a prime (65875463) 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, 13505 + ... + 17723.

It is an arithmetic number, because the mean of its divisors is an integer number (6374310).

Almost surely, 2^65875466 is an apocalyptic number.

65875466 is a deficient number, since it is larger than the sum of its proper divisors (36113494).

65875466 is a wasteful number, since it uses less digits than its factorization.

65875466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469.

The product of its digits is 1209600, while the sum is 47.

The square root of 65875466 is about 8116.3702478386. The cubic root of 65875466 is about 403.8696643579.

The spelling of 65875466 in words is "sixty-five million, eight hundred seventy-five thousand, four hundred sixty-six".