1450851272 has 32 divisors (see below), whose sum is σ = 2991945600. Its totient is φ = 655374144.

The previous prime is 1450851271. The next prime is 1450851317. The reversal of 1450851272 is 2721580541.

It is not an unprimeable number, because it can be changed into a prime (1450851271) 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 7 ways as a sum of consecutive naturals, for example, 143522 + ... + 153297.

It is an arithmetic number, because the mean of its divisors is an integer number (93498300).

Almost surely, 2^1450851272 is an apocalyptic number.

It is an amenable number.

1450851272 is an abundant number, since it is smaller than the sum of its proper divisors (1541094328).

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

1450851272 is a wasteful number, since it uses less digits than its factorization.

1450851272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296885 (or 296881 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 1450851272 is about 38090.0416382025. The cubic root of 1450851272 is about 1132.0726499258.

The spelling of 1450851272 in words is "one billion, four hundred fifty million, eight hundred fifty-one thousand, two hundred seventy-two".