546674827 has 2 divisors, whose sum is σ = 546674828. Its totient is φ = 546674826.

The previous prime is 546674819. The next prime is 546674873. The reversal of 546674827 is 728476645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546674827 - 2³ = 546674819 is a prime.

It is not a weakly prime, because it can be changed into another prime (546674027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273337413 + 273337414.

It is an arithmetic number, because the mean of its divisors is an integer number (273337414).

Almost surely, 2^546674827 is an apocalyptic number.

546674827 is a deficient number, since it is larger than the sum of its proper divisors (1).

546674827 is an equidigital number, since it uses as much as digits as its factorization.

546674827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 49.

The square root of 546674827 is about 23381.0783968576. The cubic root of 546674827 is about 817.6667894995. Note that the first 3 decimals are identical.

The spelling of 546674827 in words is "five hundred forty-six million, six hundred seventy-four thousand, eight hundred twenty-seven".