6465734 has 16 divisors (see below), whose sum is σ = 10628496. Its totient is φ = 2925600.

The previous prime is 6465733. The next prime is 6465749. The reversal of 6465734 is 4375646.

It is a junction number, because it is equal to n+sod(n) for n = 6465694 and 6465703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6465733) 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, 5564 + ... + 6624.

It is an arithmetic number, because the mean of its divisors is an integer number (664281).

Almost surely, 2^6465734 is an apocalyptic number.

6465734 is a deficient number, since it is larger than the sum of its proper divisors (4162762).

6465734 is a wasteful number, since it uses less digits than its factorization.

6465734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351.

The product of its digits is 60480, while the sum is 35.

The square root of 6465734 is about 2542.7807612926. The cubic root of 6465734 is about 186.2970357010.

The spelling of 6465734 in words is "six million, four hundred sixty-five thousand, seven hundred thirty-four".