6456801 has 8 divisors (see below), whose sum is σ = 9271360. Its totient is φ = 3973392.

The previous prime is 6456797. The next prime is 6456809. The reversal of 6456801 is 1086546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6456801 - 2² = 6456797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6456809) 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, 82741 + ... + 82818.

It is an arithmetic number, because the mean of its divisors is an integer number (1158920).

Almost surely, 2^6456801 is an apocalyptic number.

It is an amenable number.

6456801 is a deficient number, since it is larger than the sum of its proper divisors (2814559).

6456801 is a wasteful number, since it uses less digits than its factorization.

6456801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165575.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 6456801 is about 2541.0236126412. The cubic root of 6456801 is about 186.2112007224.

It can be divided in two parts, 64 and 56801, that added together give a palindrome (56865).

The spelling of 6456801 in words is "six million, four hundred fifty-six thousand, eight hundred one".