65475484 has 12 divisors (see below), whose sum is σ = 115063200. Its totient is φ = 32600288.

The previous prime is 65475481. The next prime is 65475491. The reversal of 65475484 is 48457456.

It is a self number, because there is not a number n which added to its sum of digits gives 65475484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65475481) 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, 33289 + ... + 35200.

It is an arithmetic number, because the mean of its divisors is an integer number (9588600).

Almost surely, 2^65475484 is an apocalyptic number.

It is an amenable number.

65475484 is a deficient number, since it is larger than the sum of its proper divisors (49587716).

65475484 is a wasteful number, since it uses less digits than its factorization.

65475484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68732 (or 68730 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 65475484 is about 8091.6922828293. The cubic root of 65475484 is about 403.0506004477.

The spelling of 65475484 in words is "sixty-five million, four hundred seventy-five thousand, four hundred eighty-four".