6491226 has 24 divisors (see below), whose sum is σ = 15102720. Its totient is φ = 1854552.

The previous prime is 6491213. The next prime is 6491227. The reversal of 6491226 is 6221946.

It is a junction number, because it is equal to n+sod(n) for n = 6491193 and 6491202.

It is not an unprimeable number, because it can be changed into a prime (6491227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10746 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (629280).

Almost surely, 2^6491226 is an apocalyptic number.

6491226 is an abundant number, since it is smaller than the sum of its proper divisors (8611494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6491226 is a wasteful number, since it uses less digits than its factorization.

6491226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22098 (or 22091 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 6491226 is about 2547.7884527566. The cubic root of 6491226 is about 186.5415480990.

The spelling of 6491226 in words is "six million, four hundred ninety-one thousand, two hundred twenty-six".