11246146 has 12 divisors (see below), whose sum is σ = 17920818. Its totient is φ = 5292032.

The previous prime is 11246141. The next prime is 11246153. The reversal of 11246146 is 64164211.

It can be written as a sum of positive squares in 3 ways, for example, as 11189025 + 57121 = 3345^2 + 239^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11246146.

It is not an unprimeable number, because it can be changed into a prime (11246141) 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 5 ways as a sum of consecutive naturals, for example, 9151 + ... + 10306.

Almost surely, 2^11246146 is an apocalyptic number.

11246146 is a deficient number, since it is larger than the sum of its proper divisors (6674672).

11246146 is a wasteful number, since it uses less digits than its factorization.

11246146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19493 (or 19476 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 11246146 is about 3353.5273966378. The cubic root of 11246146 is about 224.0446472441.

The spelling of 11246146 in words is "eleven million, two hundred forty-six thousand, one hundred forty-six".