118226064 has 120 divisors (see below), whose sum is σ = 345754656. Its totient is φ = 34521600.

The previous prime is 118226057. The next prime is 118226077. The reversal of 118226064 is 460622811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 507292 + ... + 507524.

Almost surely, 2^118226064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118226064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172877328).

118226064 is an abundant number, since it is smaller than the sum of its proper divisors (227528592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118226064 is a wasteful number, since it uses less digits than its factorization.

118226064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 118226064 is about 10873.1809513132. The cubic root of 118226064 is about 490.7998376650.

Adding to 118226064 its reverse (460622811), we get a palindrome (578848875).

The spelling of 118226064 in words is "one hundred eighteen million, two hundred twenty-six thousand, sixty-four".