226754505 has 32 divisors (see below), whose sum is σ = 404064000. Its totient is φ = 120652416.

The previous prime is 226754503. The next prime is 226754513. The reversal of 226754505 is 505457622.

It is not a de Polignac number, because 226754505 - 2¹ = 226754503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226754505.

It is not an unprimeable number, because it can be changed into a prime (226754503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64021 + ... + 67469.

It is an arithmetic number, because the mean of its divisors is an integer number (12627000).

Almost surely, 2^226754505 is an apocalyptic number.

It is an amenable number.

226754505 is a deficient number, since it is larger than the sum of its proper divisors (177309495).

226754505 is a wasteful number, since it uses less digits than its factorization.

226754505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950 (or 3944 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 226754505 is about 15058.3699317024. The cubic root of 226754505 is about 609.7970345082.

The spelling of 226754505 in words is "two hundred twenty-six million, seven hundred fifty-four thousand, five hundred five".