6961946 has 4 divisors (see below), whose sum is σ = 10442922. Its totient is φ = 3480972.

The previous prime is 6961931. The next prime is 6961951. The reversal of 6961946 is 6491696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6558721 + 403225 = 2561^2 + 635^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740485 + ... + 1740488.

Almost surely, 2^6961946 is an apocalyptic number.

6961946 is a deficient number, since it is larger than the sum of its proper divisors (3480976).

6961946 is a wasteful number, since it uses less digits than its factorization.

6961946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480975.

The product of its digits is 69984, while the sum is 41.

The square root of 6961946 is about 2638.5499805765. The cubic root of 6961946 is about 190.9458468774.

The spelling of 6961946 in words is "six million, nine hundred sixty-one thousand, nine hundred forty-six".