1146099986 has 8 divisors (see below), whose sum is σ = 1719915120. Its totient is φ = 572794948.

The previous prime is 1146099979. The next prime is 1146099991. The reversal of 1146099986 is 6899906411.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121856 + ... + 130923.

It is an arithmetic number, because the mean of its divisors is an integer number (214989390).

Almost surely, 2^1146099986 is an apocalyptic number.

1146099986 is a deficient number, since it is larger than the sum of its proper divisors (573815134).

1146099986 is a wasteful number, since it uses less digits than its factorization.

1146099986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255048.

The product of its (nonzero) digits is 839808, while the sum is 53.

The square root of 1146099986 is about 33854.0985111109. The cubic root of 1146099986 is about 1046.5038628456.

The spelling of 1146099986 in words is "one billion, one hundred forty-six million, ninety-nine thousand, nine hundred eighty-six".