772514461 has 2 divisors, whose sum is σ = 772514462. Its totient is φ = 772514460.

The previous prime is 772514429. The next prime is 772514473. The reversal of 772514461 is 164415277.

772514461 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., 531302500 + 241211961 = 23050^2 + 15531^2 .

It is a cyclic number.

It is not a de Polignac number, because 772514461 - 2⁵ = 772514429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 772514461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (772514401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 386257230 + 386257231.

It is an arithmetic number, because the mean of its divisors is an integer number (386257231).

Almost surely, 2^772514461 is an apocalyptic number.

It is an amenable number.

772514461 is a deficient number, since it is larger than the sum of its proper divisors (1).

772514461 is an equidigital number, since it uses as much as digits as its factorization.

772514461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 37.

The square root of 772514461 is about 27794.1443653155. The cubic root of 772514461 is about 917.5622534213.

The spelling of 772514461 in words is "seven hundred seventy-two million, five hundred fourteen thousand, four hundred sixty-one".