1452455936 has 48 divisors (see below), whose sum is σ = 2916033120. Its totient is φ = 723271680.

The previous prime is 1452455909. The next prime is 1452455959. The reversal of 1452455936 is 6395542541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553700 + ... + 556316.

It is an arithmetic number, because the mean of its divisors is an integer number (60750690).

Almost surely, 2^1452455936 is an apocalyptic number.

1452455936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452455936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1458016560).

1452455936 is an abundant number, since it is smaller than the sum of its proper divisors (1463577184).

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

1452455936 is an equidigital number, since it uses as much as digits as its factorization.

1452455936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910 (or 2890 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The square root of 1452455936 is about 38111.0999054081. The cubic root of 1452455936 is about 1132.4898594508.

The spelling of 1452455936 in words is "one billion, four hundred fifty-two million, four hundred fifty-five thousand, nine hundred thirty-six".