1452479107 has 2 divisors, whose sum is σ = 1452479108. Its totient is φ = 1452479106.

The previous prime is 1452479087. The next prime is 1452479153. The reversal of 1452479107 is 7019742541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452479107 - 2¹⁵ = 1452446339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1452479107.

It is not a weakly prime, because it can be changed into another prime (1452477107) 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 as a sum of consecutive naturals, namely, 726239553 + 726239554.

It is an arithmetic number, because the mean of its divisors is an integer number (726239554).

Almost surely, 2^1452479107 is an apocalyptic number.

1452479107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452479107 is an equidigital number, since it uses as much as digits as its factorization.

1452479107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 1452479107 is about 38111.4038969965. The cubic root of 1452479107 is about 1132.4958816146.

The spelling of 1452479107 in words is "one billion, four hundred fifty-two million, four hundred seventy-nine thousand, one hundred seven".