226244502 has 40 divisors (see below), whose sum is σ = 553046472. Its totient is φ = 68558400.

The previous prime is 226244477. The next prime is 226244503. The reversal of 226244502 is 205442622.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226244503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 61699 + ... + 65262.

Almost surely, 2^226244502 is an apocalyptic number.

226244502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226244502 is an abundant number, since it is smaller than the sum of its proper divisors (326801970).

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

226244502 is a wasteful number, since it uses less digits than its factorization.

226244502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126986 (or 126977 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 226244502 is about 15041.4261956771. The cubic root of 226244502 is about 609.3395180287.

It can be divided in two parts, 2262 and 44502, that added together give a palindrome (46764).

The spelling of 226244502 in words is "two hundred twenty-six million, two hundred forty-four thousand, five hundred two".