1146774196 has 24 divisors (see below), whose sum is σ = 2073317120. Its totient is φ = 554428800.

The previous prime is 1146774157. The next prime is 1146774257. The reversal of 1146774196 is 6914776411.

It is a super-2 number, since 2×1146774196² = 2630182113222892832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181531 + ... + 187741.

Almost surely, 2^1146774196 is an apocalyptic number.

It is an amenable number.

1146774196 is a deficient number, since it is larger than the sum of its proper divisors (926542924).

1146774196 is a wasteful number, since it uses less digits than its factorization.

1146774196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7735 (or 7733 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The square root of 1146774196 is about 33864.0546302418. The cubic root of 1146774196 is about 1046.7090296637.

The spelling of 1146774196 in words is "one billion, one hundred forty-six million, seven hundred seventy-four thousand, one hundred ninety-six".