6111946 has 4 divisors (see below), whose sum is σ = 9167922. Its totient is φ = 3055972.

The previous prime is 6111943. The next prime is 6111967. The reversal of 6111946 is 6491116.

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., 6076225 + 35721 = 2465^2 + 189^2 .

It is not an unprimeable number, because it can be changed into a prime (6111943) 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 as a sum of consecutive naturals, namely, 1527985 + ... + 1527988.

Almost surely, 2^6111946 is an apocalyptic number.

6111946 is a deficient number, since it is larger than the sum of its proper divisors (3055976).

6111946 is a wasteful number, since it uses less digits than its factorization.

6111946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055975.

The product of its digits is 1296, while the sum is 28.

The square root of 6111946 is about 2472.2350211903. The cubic root of 6111946 is about 182.8352105275.

The spelling of 6111946 in words is "six million, one hundred eleven thousand, nine hundred forty-six".