6255491 has 8 divisors (see below), whose sum is σ = 6852144. Its totient is φ = 5663520.

The previous prime is 6255481. The next prime is 6255497. The reversal of 6255491 is 1945526.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6255491 - 2²² = 2061187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6255497) 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, 2021 + ... + 4073.

It is an arithmetic number, because the mean of its divisors is an integer number (856518).

Almost surely, 2^6255491 is an apocalyptic number.

6255491 is a deficient number, since it is larger than the sum of its proper divisors (596653).

6255491 is a wasteful number, since it uses less digits than its factorization.

6255491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341.

The product of its digits is 10800, while the sum is 32.

The square root of 6255491 is about 2501.0979588973. The cubic root of 6255491 is about 184.2555031873.

It can be divided in two parts, 625 and 5491, that added together give a palindrome (6116).

The spelling of 6255491 in words is "six million, two hundred fifty-five thousand, four hundred ninety-one".