760575649 has 2 divisors, whose sum is σ = 760575650. Its totient is φ = 760575648.

The previous prime is 760575623. The next prime is 760575671. The reversal of 760575649 is 946575067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 634687249 + 125888400 = 25193^2 + 11220^2 .

It is a cyclic number.

It is not a de Polignac number, because 760575649 - 2⁵ = 760575617 is a prime.

It is not a weakly prime, because it can be changed into another prime (760575679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380287824 + 380287825.

It is an arithmetic number, because the mean of its divisors is an integer number (380287825).

Almost surely, 2^760575649 is an apocalyptic number.

It is an amenable number.

760575649 is a deficient number, since it is larger than the sum of its proper divisors (1).

760575649 is an equidigital number, since it uses as much as digits as its factorization.

760575649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 760575649 is about 27578.5360198833. The cubic root of 760575649 is about 912.8108750996.

The spelling of 760575649 in words is "seven hundred sixty million, five hundred seventy-five thousand, six hundred forty-nine".