6464363 has 4 divisors (see below), whose sum is σ = 6472200. Its totient is φ = 6456528.

The previous prime is 6464329. The next prime is 6464377. The reversal of 6464363 is 3634646.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6464363 - 2⁶ = 6464299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6464323) 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, 2513 + ... + 4386.

It is an arithmetic number, because the mean of its divisors is an integer number (1618050).

Almost surely, 2^6464363 is an apocalyptic number.

6464363 is a deficient number, since it is larger than the sum of its proper divisors (7837).

6464363 is an equidigital number, since it uses as much as digits as its factorization.

6464363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7836.

The product of its digits is 31104, while the sum is 32.

The square root of 6464363 is about 2542.5111602508. The cubic root of 6464363 is about 186.2838672404.

It can be divided in two parts, 6464 and 363, that multiplied together give a palindrome (2346432).

The spelling of 6464363 in words is "six million, four hundred sixty-four thousand, three hundred sixty-three".