1469849226 has 8 divisors (see below), whose sum is σ = 2939698464. Its totient is φ = 489949740.

The previous prime is 1469849219. The next prime is 1469849237. The reversal of 1469849226 is 6229489641.

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

1469849226 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 122487430 + ... + 122487441.

It is an arithmetic number, because the mean of its divisors is an integer number (367462308).

Almost surely, 2^1469849226 is an apocalyptic number.

1469849226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1469849226 is a wasteful number, since it uses less digits than its factorization.

1469849226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244974876.

The product of its digits is 1492992, while the sum is 51.

The square root of 1469849226 is about 38338.6127292055. The cubic root of 1469849226 is about 1136.9924897146.

The spelling of 1469849226 in words is "one billion, four hundred sixty-nine million, eight hundred forty-nine thousand, two hundred twenty-six".