1452212352 has 192 divisors, whose sum is σ = 4579075800. Its totient is φ = 439713792.

The previous prime is 1452212327. The next prime is 1452212357. The reversal of 1452212352 is 2532122541.

1452212352 is a `hidden beast` number, since 14 + 522 + 123 + 5 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1350121536 + 102090816 = 36744^2 + 10104^2 .

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (1452212357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566658 + ... + 569214.

Almost surely, 2^1452212352 is an apocalyptic number.

1452212352 is a gapful number since it is divisible by the number (12) 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 1452212352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2289537900).

1452212352 is an abundant number, since it is smaller than the sum of its proper divisors (3126863448).

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

1452212352 is a wasteful number, since it uses less digits than its factorization.

1452212352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623 (or 2608 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 1452212352 is about 38107.9040620184. The cubic root of 1452212352 is about 1132.4265478727.

Adding to 1452212352 its reverse (2532122541), we get a palindrome (3984334893).

The spelling of 1452212352 in words is "one billion, four hundred fifty-two million, two hundred twelve thousand, three hundred fifty-two".