118525844 has 6 divisors (see below), whose sum is σ = 207420234. Its totient is φ = 59262920.

The previous prime is 118525843. The next prime is 118525879. The reversal of 118525844 is 448525811.

It can be written as a sum of positive squares in only one way, i.e., 101203600 + 17322244 = 10060^2 + 4162^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118525798 and 118525807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118525843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14815727 + ... + 14815734.

It is an arithmetic number, because the mean of its divisors is an integer number (34570039).

Almost surely, 2^118525844 is an apocalyptic number.

It is an amenable number.

118525844 is a deficient number, since it is larger than the sum of its proper divisors (88894390).

118525844 is a wasteful number, since it uses less digits than its factorization.

118525844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29631465 (or 29631463 counting only the distinct ones).

The product of its digits is 51200, while the sum is 38.

The square root of 118525844 is about 10886.9575180580. The cubic root of 118525844 is about 491.2143198494.

The spelling of 118525844 in words is "one hundred eighteen million, five hundred twenty-five thousand, eight hundred forty-four".