1452535201 has 4 divisors (see below), whose sum is σ = 1564268692. Its totient is φ = 1340801712.

The previous prime is 1452535187. The next prime is 1452535213. The reversal of 1452535201 is 1025352541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1025352541 = 937 ⋅1094293.

It can be written as a sum of positive squares in 2 ways, for example, as 361950625 + 1090584576 = 19025^2 + 33024^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452535201 - 2¹⁵ = 1452502433 is a prime.

It is a super-2 number, since 2×1452535201² = 4219717020288220802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1452535201.

It is not an unprimeable number, because it can be changed into a prime (1452535241) 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, 55866726 + ... + 55866751.

It is an arithmetic number, because the mean of its divisors is an integer number (391067173).

Almost surely, 2^1452535201 is an apocalyptic number.

It is an amenable number.

1452535201 is a deficient number, since it is larger than the sum of its proper divisors (111733491).

1452535201 is a wasteful number, since it uses less digits than its factorization.

1452535201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111733490.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1452535201 is about 38112.1398113514. The cubic root of 1452535201 is about 1132.5104602308.

Adding to 1452535201 its reverse (1025352541), we get a palindrome (2477887742).

The spelling of 1452535201 in words is "one billion, four hundred fifty-two million, five hundred thirty-five thousand, two hundred one".