65486804 has 12 divisors (see below), whose sum is σ = 115146528. Its totient is φ = 32587800.

The previous prime is 65486803. The next prime is 65486809. The reversal of 65486804 is 40868456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65486801) 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, 37952 + ... + 39639.

It is an arithmetic number, because the mean of its divisors is an integer number (9595544).

Almost surely, 2^65486804 is an apocalyptic number.

It is an amenable number.

65486804 is a deficient number, since it is larger than the sum of its proper divisors (49659724).

65486804 is a wasteful number, since it uses less digits than its factorization.

65486804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77806 (or 77804 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 65486804 is about 8092.3917354513. The cubic root of 65486804 is about 403.0738267996.

The spelling of 65486804 in words is "sixty-five million, four hundred eighty-six thousand, eight hundred four".