1452048693 has 8 divisors (see below), whose sum is σ = 2049951168. Its totient is φ = 911089344.

The previous prime is 1452048679. The next prime is 1452048701. The reversal of 1452048693 is 3968402541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1452048693 - 2¹⁰ = 1452047669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452048643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14235721 + ... + 14235822.

It is an arithmetic number, because the mean of its divisors is an integer number (256243896).

Almost surely, 2^1452048693 is an apocalyptic number.

It is an amenable number.

1452048693 is a deficient number, since it is larger than the sum of its proper divisors (597902475).

1452048693 is a wasteful number, since it uses less digits than its factorization.

1452048693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28471563.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 1452048693 is about 38105.7566910828. The cubic root of 1452048693 is about 1132.3840061699.

The spelling of 1452048693 in words is "one billion, four hundred fifty-two million, forty-eight thousand, six hundred ninety-three".