546964291 has 2 divisors, whose sum is σ = 546964292. Its totient is φ = 546964290.

The previous prime is 546964283. The next prime is 546964309. The reversal of 546964291 is 192469645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546964291 - 2³ = 546964283 is a prime.

It is not a weakly prime, because it can be changed into another prime (546964211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273482145 + 273482146.

It is an arithmetic number, because the mean of its divisors is an integer number (273482146).

Almost surely, 2^546964291 is an apocalyptic number.

546964291 is a deficient number, since it is larger than the sum of its proper divisors (1).

546964291 is an equidigital number, since it uses as much as digits as its factorization.

546964291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 546964291 is about 23387.2677112997. The cubic root of 546964291 is about 817.8110820633.

The spelling of 546964291 in words is "five hundred forty-six million, nine hundred sixty-four thousand, two hundred ninety-one".