65465463 has 16 divisors (see below), whose sum is σ = 100880640. Its totient is φ = 36987456.

The previous prime is 65465447. The next prime is 65465467. The reversal of 65465463 is 36456456.

It is not a de Polignac number, because 65465463 - 2⁴ = 65465447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65465467) 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, 15645 + ... + 19382.

It is an arithmetic number, because the mean of its divisors is an integer number (6305040).

Almost surely, 2^65465463 is an apocalyptic number.

65465463 is a deficient number, since it is larger than the sum of its proper divisors (35415177).

65465463 is a wasteful number, since it uses less digits than its factorization.

65465463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35126.

The product of its digits is 259200, while the sum is 39.

The square root of 65465463 is about 8091.0730437934. The cubic root of 65465463 is about 403.0300371473.

The spelling of 65465463 in words is "sixty-five million, four hundred sixty-five thousand, four hundred sixty-three".