1452094999 has 2 divisors, whose sum is σ = 1452095000. Its totient is φ = 1452094998.

The previous prime is 1452094981. The next prime is 1452095003. The reversal of 1452094999 is 9994902541.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1452094999 - 2⁷ = 1452094871 is a prime.

It is a super-2 number, since 2×1452094999² = 4217159772241620002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452094979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726047499 + 726047500.

It is an arithmetic number, because the mean of its divisors is an integer number (726047500).

Almost surely, 2^1452094999 is an apocalyptic number.

1452094999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452094999 is an equidigital number, since it uses as much as digits as its factorization.

1452094999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The square root of 1452094999 is about 38106.3642847228. The cubic root of 1452094999 is about 1132.3960433274.

The spelling of 1452094999 in words is "one billion, four hundred fifty-two million, ninety-four thousand, nine hundred ninety-nine".