225450116 has 24 divisors (see below), whose sum is σ = 401252376. Its totient is φ = 110822400.

The previous prime is 225450091. The next prime is 225450179. The reversal of 225450116 is 611054522.

It can be written as a sum of positive squares in 4 ways, for example, as 9947716 + 215502400 = 3154^2 + 14680^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59066 + ... + 62766.

It is an arithmetic number, because the mean of its divisors is an integer number (16718849).

Almost surely, 2^225450116 is an apocalyptic number.

It is an amenable number.

225450116 is a deficient number, since it is larger than the sum of its proper divisors (175802260).

225450116 is a wasteful number, since it uses less digits than its factorization.

225450116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959 (or 3957 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 225450116 is about 15014.9963702959. The cubic root of 225450116 is about 608.6255140549.

The spelling of 225450116 in words is "two hundred twenty-five million, four hundred fifty thousand, one hundred sixteen".