226648486 has 8 divisors (see below), whose sum is σ = 354754224. Its totient is φ = 108397080.

The previous prime is 226648459. The next prime is 226648501. The reversal of 226648486 is 684846622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 4927141 = 226648486 / (2 + 2 + 6 + 6 + 4 + 8 + 4 + 8 + 6).

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, 2463525 + ... + 2463616.

It is an arithmetic number, because the mean of its divisors is an integer number (44344278).

Almost surely, 2^226648486 is an apocalyptic number.

226648486 is a deficient number, since it is larger than the sum of its proper divisors (128105738).

226648486 is a wasteful number, since it uses less digits than its factorization.

226648486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927166.

The product of its digits is 884736, while the sum is 46.

The square root of 226648486 is about 15054.8492519852. The cubic root of 226648486 is about 609.7019828868.

The spelling of 226648486 in words is "two hundred twenty-six million, six hundred forty-eight thousand, four hundred eighty-six".