118361804 has 12 divisors (see below), whose sum is σ = 225963528. Its totient is φ = 53800800.

The previous prime is 118361797. The next prime is 118361807. The reversal of 118361804 is 408163811.

It is a happy number.

It is a super-2 number, since 2×118361804² = 28019033292268832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118361807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1344977 + ... + 1345064.

It is an arithmetic number, because the mean of its divisors is an integer number (18830294).

Almost surely, 2^118361804 is an apocalyptic number.

It is an amenable number.

118361804 is a deficient number, since it is larger than the sum of its proper divisors (107601724).

118361804 is a wasteful number, since it uses less digits than its factorization.

118361804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690056 (or 2690054 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 118361804 is about 10879.4211243062. The cubic root of 118361804 is about 490.9876013644.

The spelling of 118361804 in words is "one hundred eighteen million, three hundred sixty-one thousand, eight hundred four".