1454735899 has 2 divisors, whose sum is σ = 1454735900. Its totient is φ = 1454735898.

The previous prime is 1454735873. The next prime is 1454735921. The reversal of 1454735899 is 9985374541.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1454735899 - 2¹³ = 1454727707 is a prime.

It is a super-3 number, since 3×1454735899³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1454735819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727367949 + 727367950.

It is an arithmetic number, because the mean of its divisors is an integer number (727367950).

Almost surely, 2^1454735899 is an apocalyptic number.

1454735899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454735899 is an equidigital number, since it uses as much as digits as its factorization.

1454735899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 55.

The square root of 1454735899 is about 38141.0002359665. Note that the first 3 decimals coincide. The cubic root of 1454735899 is about 1133.0821172623.

The spelling of 1454735899 in words is "one billion, four hundred fifty-four million, seven hundred thirty-five thousand, eight hundred ninety-nine".