226545462 has 96 divisors (see below), whose sum is σ = 580559616. Its totient is φ = 62942400.

The previous prime is 226545461. The next prime is 226545463. The reversal of 226545462 is 264545622.

226545462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (226545461) and next prime (226545463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226545461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 728287 + ... + 728597.

It is an arithmetic number, because the mean of its divisors is an integer number (6047496).

Almost surely, 2^226545462 is an apocalyptic number.

226545462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 226545462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290279808).

226545462 is an abundant number, since it is smaller than the sum of its proper divisors (354014154).

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

226545462 is a wasteful number, since it uses less digits than its factorization.

226545462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 623 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 226545462 is about 15051.4272412951. The cubic root of 226545462 is about 609.6095880392.

The spelling of 226545462 in words is "two hundred twenty-six million, five hundred forty-five thousand, four hundred sixty-two".