226450480 has 20 divisors (see below), whose sum is σ = 526497552. Its totient is φ = 90580160.

The previous prime is 226450463. The next prime is 226450481. The reversal of 226450480 is 84054622.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (226450481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415236 + ... + 1415395.

Almost surely, 2^226450480 is an apocalyptic number.

226450480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226450480 is an abundant number, since it is smaller than the sum of its proper divisors (300047072).

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

226450480 is a wasteful number, since it uses less digits than its factorization.

226450480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830644 (or 2830638 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 226450480 is about 15048.2716615564. The cubic root of 226450480 is about 609.5243806651.

The spelling of 226450480 in words is "two hundred twenty-six million, four hundred fifty thousand, four hundred eighty".