226124493 has 16 divisors (see below), whose sum is σ = 344784000. Its totient is φ = 129134016.

The previous prime is 226124489. The next prime is 226124537. The reversal of 226124493 is 394421622.

It is not a de Polignac number, because 226124493 - 2² = 226124489 is a prime.

It is a super-2 number, since 2×226124493² = 102264572669014098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226124593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55771 + ... + 59687.

It is an arithmetic number, because the mean of its divisors is an integer number (21549000).

Almost surely, 2^226124493 is an apocalyptic number.

It is an amenable number.

226124493 is a deficient number, since it is larger than the sum of its proper divisors (118659507).

226124493 is a wasteful number, since it uses less digits than its factorization.

226124493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676.

The product of its digits is 20736, while the sum is 33.

The square root of 226124493 is about 15037.4363839053. The cubic root of 226124493 is about 609.2317597420.

The spelling of 226124493 in words is "two hundred twenty-six million, one hundred twenty-four thousand, four hundred ninety-three".