1452124145 has 8 divisors (see below), whose sum is σ = 1743166656. Its totient is φ = 1161287536.

The previous prime is 1452124133. The next prime is 1452124171. The reversal of 1452124145 is 5414212541.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1452124145 - 2²⁰ = 1451075569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35507 + ... + 64536.

It is an arithmetic number, because the mean of its divisors is an integer number (217895832).

Almost surely, 2^1452124145 is an apocalyptic number.

It is an amenable number.

1452124145 is a deficient number, since it is larger than the sum of its proper divisors (291042511).

1452124145 is a wasteful number, since it uses less digits than its factorization.

1452124145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102951.

The product of its digits is 6400, while the sum is 29.

The square root of 1452124145 is about 38106.7467123605. The cubic root of 1452124145 is about 1132.4036196440.

Adding to 1452124145 its reverse (5414212541), we get a palindrome (6866336686).

The spelling of 1452124145 in words is "one billion, four hundred fifty-two million, one hundred twenty-four thousand, one hundred forty-five".