611463673 has 2 divisors, whose sum is σ = 611463674. Its totient is φ = 611463672.

The previous prime is 611463649. The next prime is 611463683. The reversal of 611463673 is 376364116.

It is a happy number.

611463673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 437144464 + 174319209 = 20908^2 + 13203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-611463673 is a prime.

It is not a weakly prime, because it can be changed into another prime (611463683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305731836 + 305731837.

It is an arithmetic number, because the mean of its divisors is an integer number (305731837).

Almost surely, 2^611463673 is an apocalyptic number.

It is an amenable number.

611463673 is a deficient number, since it is larger than the sum of its proper divisors (1).

611463673 is an equidigital number, since it uses as much as digits as its factorization.

611463673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 611463673 is about 24727.7915107678. The cubic root of 611463673 is about 848.7703895767.

The spelling of 611463673 in words is "six hundred eleven million, four hundred sixty-three thousand, six hundred seventy-three".