1452332001 has 4 divisors (see below), whose sum is σ = 1936442672. Its totient is φ = 968221332.

The previous prime is 1452331967. The next prime is 1452332027. The reversal of 1452332001 is 1002332541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1452332001 - 2¹³ = 1452323809 is a prime.

It is a super-2 number, since 2×1452332001² = 4218536482257328002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1452332041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242055331 + ... + 242055336.

It is an arithmetic number, because the mean of its divisors is an integer number (484110668).

Almost surely, 2^1452332001 is an apocalyptic number.

It is an amenable number.

1452332001 is a deficient number, since it is larger than the sum of its proper divisors (484110671).

1452332001 is an equidigital number, since it uses as much as digits as its factorization.

1452332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484110670.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1452332001 is about 38109.4739008557. The cubic root of 1452332001 is about 1132.4576475446.

Adding to 1452332001 its reverse (1002332541), we get a palindrome (2454664542).

The spelling of 1452332001 in words is "one billion, four hundred fifty-two million, three hundred thirty-two thousand, one".