226677725 has 48 divisors (see below), whose sum is σ = 304772160. Its totient is φ = 166924800.

The previous prime is 226677709. The next prime is 226677739. The reversal of 226677725 is 527776622.

It is not a de Polignac number, because 226677725 - 2⁴ = 226677709 is a prime.

It is a super-2 number, since 2×226677725² = 102765582022351250, 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 47 ways as a sum of consecutive naturals, for example, 1630706 + ... + 1630844.

It is an arithmetic number, because the mean of its divisors is an integer number (6349420).

Almost surely, 2^226677725 is an apocalyptic number.

226677725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226677725 is a deficient number, since it is larger than the sum of its proper divisors (78094435).

226677725 is a wasteful number, since it uses less digits than its factorization.

226677725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 265 counting only the distinct ones).

The product of its digits is 493920, while the sum is 44.

The square root of 226677725 is about 15055.8203031253. The cubic root of 226677725 is about 609.7282001510.

The spelling of 226677725 in words is "two hundred twenty-six million, six hundred seventy-seven thousand, seven hundred twenty-five".