118048225 has 27 divisors (see below), whose sum is σ = 152921419. Its totient is φ = 90396800.

The previous prime is 118048223. The next prime is 118048243. The reversal of 118048225 is 522840811.

The square root of 118048225 is 10865.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 107184609 + 10863616 = 10353^2 + 3296^2 .

It is not a de Polignac number, because 118048225 - 2¹ = 118048223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118048223) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2227299 + ... + 2227351.

Almost surely, 2^118048225 is an apocalyptic number.

118048225 is the 10865-th square number.

118048225 is the 5433-rd centered octagonal number.

It is an amenable number.

118048225 is a deficient number, since it is larger than the sum of its proper divisors (34873194).

118048225 is an frugal number, since it uses more digits than its factorization.

118048225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The cubic root of 118048225 is about 490.5536224885.

The spelling of 118048225 in words is "one hundred eighteen million, forty-eight thousand, two hundred twenty-five".