546226651 has 2 divisors, whose sum is σ = 546226652. Its totient is φ = 546226650.

The previous prime is 546226633. The next prime is 546226657. The reversal of 546226651 is 156622645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546226651 - 2⁹ = 546226139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546226651.

It is not a weakly prime, because it can be changed into another prime (546226657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273113325 + 273113326.

It is an arithmetic number, because the mean of its divisors is an integer number (273113326).

Almost surely, 2^546226651 is an apocalyptic number.

546226651 is a deficient number, since it is larger than the sum of its proper divisors (1).

546226651 is an equidigital number, since it uses as much as digits as its factorization.

546226651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 37.

The square root of 546226651 is about 23371.4922715688. The cubic root of 546226651 is about 817.4432813601.

The spelling of 546226651 in words is "five hundred forty-six million, two hundred twenty-six thousand, six hundred fifty-one".