118899274 has 12 divisors (see below), whose sum is σ = 193123926. Its totient is φ = 54876432.

The previous prime is 118899239. The next prime is 118899281. The reversal of 118899274 is 472998811.

It can be written as a sum of positive squares in 3 ways, for example, as 79121025 + 39778249 = 8895^2 + 6307^2 .

It is an unprimeable number.

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, 175549 + ... + 176224.

Almost surely, 2^118899274 is an apocalyptic number.

118899274 is a deficient number, since it is larger than the sum of its proper divisors (74224652).

118899274 is a wasteful number, since it uses less digits than its factorization.

118899274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351801 (or 351788 counting only the distinct ones).

The product of its digits is 290304, while the sum is 49.

The square root of 118899274 is about 10904.0943686305. The cubic root of 118899274 is about 491.7296557175.

The spelling of 118899274 in words is "one hundred eighteen million, eight hundred ninety-nine thousand, two hundred seventy-four".