1454541079 has 2 divisors, whose sum is σ = 1454541080. Its totient is φ = 1454541078.

The previous prime is 1454541073. The next prime is 1454541119. The reversal of 1454541079 is 9701454541.

It is a happy number.

It is an a-pointer prime, because the next prime (1454541119) can be obtained adding 1454541079 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1454541079 - 2³ = 1454541071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454541071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727270539 + 727270540.

It is an arithmetic number, because the mean of its divisors is an integer number (727270540).

Almost surely, 2^1454541079 is an apocalyptic number.

1454541079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454541079 is an equidigital number, since it uses as much as digits as its factorization.

1454541079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 1454541079 is about 38138.4462058957. The cubic root of 1454541079 is about 1133.0315337594.

The spelling of 1454541079 in words is "one billion, four hundred fifty-four million, five hundred forty-one thousand, seventy-nine".