1452894967 has 2 divisors, whose sum is σ = 1452894968. Its totient is φ = 1452894966.

The previous prime is 1452894959. The next prime is 1452894979. The reversal of 1452894967 is 7694982541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452894967 - 2³ = 1452894959 is a prime.

It is a super-2 number, since 2×1452894967² = 4221807570267862178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452894067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726447483 + 726447484.

It is an arithmetic number, because the mean of its divisors is an integer number (726447484).

Almost surely, 2^1452894967 is an apocalyptic number.

1452894967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452894967 is an equidigital number, since it uses as much as digits as its factorization.

1452894967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 55.

The square root of 1452894967 is about 38116.8593538345. The cubic root of 1452894967 is about 1132.6039531170.

The spelling of 1452894967 in words is "one billion, four hundred fifty-two million, eight hundred ninety-four thousand, nine hundred sixty-seven".