1452020483 has 2 divisors, whose sum is σ = 1452020484. Its totient is φ = 1452020482.

The previous prime is 1452020477. The next prime is 1452020513. The reversal of 1452020483 is 3840202541.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452020483 - 2¹² = 1452016387 is a prime.

It is not a weakly prime, because it can be changed into another prime (1452020783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726010241 + 726010242.

It is an arithmetic number, because the mean of its divisors is an integer number (726010242).

Almost surely, 2^1452020483 is an apocalyptic number.

1452020483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452020483 is an equidigital number, since it uses as much as digits as its factorization.

1452020483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1452020483 is about 38105.3865352393. The cubic root of 1452020483 is about 1132.3766729081.

The spelling of 1452020483 in words is "one billion, four hundred fifty-two million, twenty thousand, four hundred eighty-three".