1146364198 has 8 divisors (see below), whose sum is σ = 1965195792. Its totient is φ = 491298936.

The previous prime is 1146364157. The next prime is 1146364199. The reversal of 1146364198 is 8914636411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146364199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40941565 + ... + 40941592.

It is an arithmetic number, because the mean of its divisors is an integer number (245649474).

Almost surely, 2^1146364198 is an apocalyptic number.

1146364198 is a deficient number, since it is larger than the sum of its proper divisors (818831594).

1146364198 is an equidigital number, since it uses as much as digits as its factorization.

1146364198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81883166.

The product of its digits is 124416, while the sum is 43.

The square root of 1146364198 is about 33858.0005020970. Note that the first 3 decimals coincide. The cubic root of 1146364198 is about 1046.5842739899.

The spelling of 1146364198 in words is "one billion, one hundred forty-six million, three hundred sixty-four thousand, one hundred ninety-eight".