546803077 has 2 divisors, whose sum is σ = 546803078. Its totient is φ = 546803076.

The previous prime is 546803041. The next prime is 546803099. The reversal of 546803077 is 770308645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477597316 + 69205761 = 21854^2 + 8319^2 .

It is a cyclic number.

It is not a de Polignac number, because 546803077 - 2¹⁵ = 546770309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546803027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273401538 + 273401539.

It is an arithmetic number, because the mean of its divisors is an integer number (273401539).

Almost surely, 2^546803077 is an apocalyptic number.

It is an amenable number.

546803077 is a deficient number, since it is larger than the sum of its proper divisors (1).

546803077 is an equidigital number, since it uses as much as digits as its factorization.

546803077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 546803077 is about 23383.8208383489. The cubic root of 546803077 is about 817.7307260856.

The spelling of 546803077 in words is "five hundred forty-six million, eight hundred three thousand, seventy-seven".