1463747226 has 32 divisors (see below), whose sum is σ = 3165661440. Its totient is φ = 449442816.

The previous prime is 1463747177. The next prime is 1463747227. The reversal of 1463747226 is 6227473641.

1463747226 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1463747227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147871 + ... + 157458.

It is an arithmetic number, because the mean of its divisors is an integer number (98926920).

Almost surely, 2^1463747226 is an apocalyptic number.

1463747226 is an abundant number, since it is smaller than the sum of its proper divisors (1701914214).

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

1463747226 is a wasteful number, since it uses less digits than its factorization.

1463747226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305398.

The product of its digits is 338688, while the sum is 42.

The square root of 1463747226 is about 38258.9496196642. The cubic root of 1463747226 is about 1135.4169196798.

The spelling of 1463747226 in words is "one billion, four hundred sixty-three million, seven hundred forty-seven thousand, two hundred twenty-six".