6326945 has 8 divisors (see below), whose sum is σ = 7837440. Its totient is φ = 4898160.

The previous prime is 6326933. The next prime is 6326951. The reversal of 6326945 is 5496236.

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

It is a de Polignac number, because none of the positive numbers 2^k-6326945 is a prime.

It is a d-powerful number, because it can be written as 6³ + 3¹¹ + 2⁷ + 6⁴ + 9³ + 4¹¹ + 5⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20255 + ... + 20564.

It is an arithmetic number, because the mean of its divisors is an integer number (979680).

Almost surely, 2^6326945 is an apocalyptic number.

It is an amenable number.

6326945 is a deficient number, since it is larger than the sum of its proper divisors (1510495).

6326945 is a wasteful number, since it uses less digits than its factorization.

6326945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40855.

The product of its digits is 38880, while the sum is 35.

The square root of 6326945 is about 2515.3419250670. The cubic root of 6326945 is about 184.9544080493.

The spelling of 6326945 in words is "six million, three hundred twenty-six thousand, nine hundred forty-five".