1450280826 has 24 divisors (see below), whose sum is σ = 3166267104. Its totient is φ = 479735880.

The previous prime is 1450280813. The next prime is 1450280827. The reversal of 1450280826 is 6280820541.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1450280827) 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 11 ways as a sum of consecutive naturals, for example, 305166 + ... + 309881.

It is an arithmetic number, because the mean of its divisors is an integer number (131927796).

Almost surely, 2^1450280826 is an apocalyptic number.

1450280826 is an abundant number, since it is smaller than the sum of its proper divisors (1715986278).

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

1450280826 is a wasteful number, since it uses less digits than its factorization.

1450280826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615186 (or 615183 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 1450280826 is about 38082.5527768294. The cubic root of 1450280826 is about 1131.9242609575.

The spelling of 1450280826 in words is "one billion, four hundred fifty million, two hundred eighty thousand, eight hundred twenty-six".