118269046 has 12 divisors (see below), whose sum is σ = 206367588. Its totient is φ = 50686692.

The previous prime is 118268993. The next prime is 118269071. The reversal of 118269046 is 640962811.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 118268996 and 118269014.

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 5 ways as a sum of consecutive naturals, for example, 603316 + ... + 603511.

It is an arithmetic number, because the mean of its divisors is an integer number (17197299).

Almost surely, 2^118269046 is an apocalyptic number.

118269046 is a deficient number, since it is larger than the sum of its proper divisors (88098542).

118269046 is a wasteful number, since it uses less digits than its factorization.

118269046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206843 (or 1206836 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 118269046 is about 10875.1572862189. The cubic root of 118269046 is about 490.8593084842.

The spelling of 118269046 in words is "one hundred eighteen million, two hundred sixty-nine thousand, forty-six".