118033485 has 16 divisors (see below), whose sum is σ = 189030336. Its totient is φ = 62892288.

The previous prime is 118033483. The next prime is 118033507. The reversal of 118033485 is 584330811.

It is not a de Polignac number, because 118033485 - 2¹ = 118033483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118033483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16422 + ... + 22488.

It is an arithmetic number, because the mean of its divisors is an integer number (11814396).

Almost surely, 2^118033485 is an apocalyptic number.

118033485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118033485 is a deficient number, since it is larger than the sum of its proper divisors (70996851).

118033485 is a wasteful number, since it uses less digits than its factorization.

118033485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 118033485 is about 10864.3216539276. The cubic root of 118033485 is about 490.5332041062.

The spelling of 118033485 in words is "one hundred eighteen million, thirty-three thousand, four hundred eighty-five".