6268945 has 8 divisors (see below), whose sum is σ = 7629120. Its totient is φ = 4944240.

The previous prime is 6268943. The next prime is 6268957. The reversal of 6268945 is 5498626.

It is a happy number.

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

It is not a de Polignac number, because 6268945 - 2¹ = 6268943 is a prime.

6268945 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6268898 and 6268907.

It is not an unprimeable number, because it can be changed into a prime (6268943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8475 + ... + 9184.

It is an arithmetic number, because the mean of its divisors is an integer number (953640).

Almost surely, 2^6268945 is an apocalyptic number.

It is an amenable number.

6268945 is a deficient number, since it is larger than the sum of its proper divisors (1360175).

6268945 is a wasteful number, since it uses less digits than its factorization.

6268945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17735.

The product of its digits is 103680, while the sum is 40.

The square root of 6268945 is about 2503.7861330393. The cubic root of 6268945 is about 184.3875044665.

The spelling of 6268945 in words is "six million, two hundred sixty-eight thousand, nine hundred forty-five".