1452479153 has 2 divisors, whose sum is σ = 1452479154. Its totient is φ = 1452479152.

The previous prime is 1452479107. The next prime is 1452479159. The reversal of 1452479153 is 3519742541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1047946384 + 404532769 = 32372^2 + 20113^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452479153 - 2¹⁴ = 1452462769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1452479153.

It is not a weakly prime, because it can be changed into another prime (1452479159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726239576 + 726239577.

It is an arithmetic number, because the mean of its divisors is an integer number (726239577).

Almost surely, 2^1452479153 is an apocalyptic number.

It is an amenable number.

1452479153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452479153 is an equidigital number, since it uses as much as digits as its factorization.

1452479153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 1452479153 is about 38111.4045004904. The cubic root of 1452479153 is about 1132.4958935700.

The spelling of 1452479153 in words is "one billion, four hundred fifty-two million, four hundred seventy-nine thousand, one hundred fifty-three".