45067859 has 2 divisors, whose sum is σ = 45067860. Its totient is φ = 45067858.

The previous prime is 45067853. The next prime is 45067871. The reversal of 45067859 is 95876054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45067859 - 2⁴ = 45067843 is a prime.

It is a super-2 number, since 2×45067859² = 4062223829687762, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45067853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22533929 + 22533930.

It is an arithmetic number, because the mean of its divisors is an integer number (22533930).

Almost surely, 2^45067859 is an apocalyptic number.

45067859 is a deficient number, since it is larger than the sum of its proper divisors (1).

45067859 is an equidigital number, since it uses as much as digits as its factorization.

45067859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 45067859 is about 6713.2599383608. The cubic root of 45067859 is about 355.8680311889.

The spelling of 45067859 in words is "forty-five million, sixty-seven thousand, eight hundred fifty-nine".