6455464 has 32 divisors (see below), whose sum is σ = 12606120. Its totient is φ = 3096576.

The previous prime is 6455443. The next prime is 6455467. The reversal of 6455464 is 4645546.

It can be written as a sum of positive squares in 4 ways, for example, as 4235364 + 2220100 = 2058^2 + 1490^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6455467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33352 + ... + 33544.

Almost surely, 2^6455464 is an apocalyptic number.

It is an amenable number.

6455464 is a deficient number, since it is larger than the sum of its proper divisors (6150656).

6455464 is a wasteful number, since it uses less digits than its factorization.

6455464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 345 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 6455464 is about 2540.7605160660. The cubic root of 6455464 is about 186.1983470114.

The spelling of 6455464 in words is "six million, four hundred fifty-five thousand, four hundred sixty-four".