226076642 has 48 divisors (see below), whose sum is σ = 398170080. Its totient is φ = 95863680.

The previous prime is 226076621. The next prime is 226076647. The reversal of 226076642 is 246670622.

It is a super-2 number, since 2×226076642² = 102221296115992328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226076647) 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 23 ways as a sum of consecutive naturals, for example, 736253 + ... + 736559.

It is an arithmetic number, because the mean of its divisors is an integer number (8295210).

Almost surely, 2^226076642 is an apocalyptic number.

226076642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226076642 is a deficient number, since it is larger than the sum of its proper divisors (172093438).

226076642 is a wasteful number, since it uses less digits than its factorization.

226076642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 226076642 is about 15035.8452372988. The cubic root of 226076642 is about 609.1887828179.

The spelling of 226076642 in words is "two hundred twenty-six million, seventy-six thousand, six hundred forty-two".