6464654 has 16 divisors (see below), whose sum is σ = 11119200. Its totient is φ = 2761344.

The previous prime is 6464639. The next prime is 6464687. The reversal of 6464654 is 4564646.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5162 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (694950).

Almost surely, 2^6464654 is an apocalyptic number.

6464654 is a deficient number, since it is larger than the sum of its proper divisors (4654546).

6464654 is a wasteful number, since it uses less digits than its factorization.

6464654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547.

The product of its digits is 69120, while the sum is 35.

The square root of 6464654 is about 2542.5683864943. The cubic root of 6464654 is about 186.2866624522.

The spelling of 6464654 in words is "six million, four hundred sixty-four thousand, six hundred fifty-four".