6965478 has 72 divisors (see below), whose sum is σ = 17432688. Its totient is φ = 1997568.

The previous prime is 6965459. The next prime is 6965507. The reversal of 6965478 is 8745696.

6965478 is nontrivially palindromic in base 11.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 67575 + ... + 67677.

Almost surely, 2^6965478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6965478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8716344).

6965478 is an abundant number, since it is smaller than the sum of its proper divisors (10467210).

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

6965478 is a wasteful number, since it uses less digits than its factorization.

6965478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 138 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 6965478 is about 2639.2192027189. The cubic root of 6965478 is about 190.9781322332.

The spelling of 6965478 in words is "six million, nine hundred sixty-five thousand, four hundred seventy-eight".