226740504 has 16 divisors (see below), whose sum is σ = 566851320. Its totient is φ = 75580160.

The previous prime is 226740491. The next prime is 226740511. The reversal of 226740504 is 405047622.

It is a super-2 number, since 2×226740504² = 102822512308348032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4723737 + ... + 4723784.

Almost surely, 2^226740504 is an apocalyptic number.

226740504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226740504 is an abundant number, since it is smaller than the sum of its proper divisors (340110816).

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

226740504 is a wasteful number, since it uses less digits than its factorization.

226740504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447530 (or 9447526 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 226740504 is about 15057.9050335696. The cubic root of 226740504 is about 609.7844835720.

The spelling of 226740504 in words is "two hundred twenty-six million, seven hundred forty thousand, five hundred four".