6457801 has 8 divisors (see below), whose sum is σ = 7434560. Its totient is φ = 5494608.

The previous prime is 6457757. The next prime is 6457811. The reversal of 6457801 is 1087546.

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

It is not a de Polignac number, because 6457801 - 2¹⁵ = 6425033 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6457811) 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, 2346 + ... + 4291.

It is an arithmetic number, because the mean of its divisors is an integer number (929320).

Almost surely, 2^6457801 is an apocalyptic number.

It is an amenable number.

6457801 is a deficient number, since it is larger than the sum of its proper divisors (976759).

6457801 is a wasteful number, since it uses less digits than its factorization.

6457801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6783.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 6457801 is about 2541.2203761185. The cubic root of 6457801 is about 186.2208134077.

The spelling of 6457801 in words is "six million, four hundred fifty-seven thousand, eight hundred one".