1451466268 has 24 divisors (see below), whose sum is σ = 2957707872. Its totient is φ = 610319424.

The previous prime is 1451466241. The next prime is 1451466271. The reversal of 1451466268 is 8626641541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487555 + ... + 490522.

It is an arithmetic number, because the mean of its divisors is an integer number (123237828).

Almost surely, 2^1451466268 is an apocalyptic number.

It is an amenable number.

1451466268 is an abundant number, since it is smaller than the sum of its proper divisors (1506241604).

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

1451466268 is a wasteful number, since it uses less digits than its factorization.

1451466268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978141 (or 978139 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 1451466268 is about 38098.1137065866. The cubic root of 1451466268 is about 1132.2325840314.

The spelling of 1451466268 in words is "one billion, four hundred fifty-one million, four hundred sixty-six thousand, two hundred sixty-eight".