1450656752 has 20 divisors (see below), whose sum is σ = 2879201136. Its totient is φ = 707637120.

The previous prime is 1450656751. The next prime is 1450656773. The reversal of 1450656752 is 2576560541.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450656751) 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 3 ways as a sum of consecutive naturals, for example, 1105028 + ... + 1106339.

Almost surely, 2^1450656752 is an apocalyptic number.

It is an amenable number.

1450656752 is a deficient number, since it is larger than the sum of its proper divisors (1428544384).

1450656752 is a wasteful number, since it uses less digits than its factorization.

1450656752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211416 (or 2211410 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 1450656752 is about 38087.4881293057. The cubic root of 1450656752 is about 1132.0220542012.

The spelling of 1450656752 in words is "one billion, four hundred fifty million, six hundred fifty-six thousand, seven hundred fifty-two".